diff --git a/app/src/main/java/org/dslul/ticketreader/MainActivity.java b/app/src/main/java/org/dslul/ticketreader/MainActivity.java
index 26d322c..1a4410d 100755
--- a/app/src/main/java/org/dslul/ticketreader/MainActivity.java
+++ b/app/src/main/java/org/dslul/ticketreader/MainActivity.java
@@ -1,419 +1,424 @@
 package org.dslul.ticketreader;
 
 import android.annotation.SuppressLint;
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.nfc.tech.IsoDep;
 import android.os.Bundle;
 import android.os.CountDownTimer;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.preference.PreferenceManager;
 import androidx.cardview.widget.CardView;
 import androidx.appcompat.widget.Toolbar;
 import android.text.Html;
 import android.text.method.LinkMovementMethod;
 import android.util.Log;
 import android.view.View;
 import android.view.Menu;
 import android.view.MenuItem;
 
 import android.widget.ImageView;
 import android.widget.TableLayout;
 import android.widget.TextView;
 
 import java.util.Calendar;
 import java.util.List;
 
 import android.nfc.NfcAdapter;
 import android.nfc.tech.NfcA;
 
 import android.widget.Toast;
 
 import android.content.Intent;
 import android.content.IntentFilter;
 
 import android.app.PendingIntent;
 
 import android.os.Handler;
 import android.os.Message;
 
 import android.app.AlertDialog;
 
 import android.content.DialogInterface;
 
 import com.google.android.gms.ads.AdRequest;
 import com.google.android.gms.ads.AdView;
 import com.google.android.gms.ads.MobileAds;
 import com.google.android.gms.ads.initialization.InitializationStatus;
 import com.google.android.gms.ads.initialization.OnInitializationCompleteListener;
 import com.yarolegovich.lovelydialog.LovelyCustomDialog;
 
 import org.dslul.ticketreader.util.HelperFunctions;
 
 import static org.dslul.ticketreader.util.HelperFunctions.millisToString;
 
 
 public class MainActivity extends AppCompatActivity {
 
     private NfcAdapter mNfcAdapter;
 	private IntentFilter tech;
 	private IntentFilter[] intentFiltersArray;
 	private PendingIntent pendingIntent;
 	private Intent intent;
 	private AlertDialog alertDialog;
 
 	private Toast currentToast;
 
     private AdView adview;
     private ImageView imageNfc;
     private CardView ticketCard;
     private CardView statusCard;
     private ImageView statusImg;
     private TextView statoBiglietto;
     private TextView infoLabel;
 	private TableLayout infoTable;
 	private TextView tipologia;
     private TextView dataLabel;
     private TextView dataObliterazione;
 	private TextView corseRimanenti;
 
 	private CountDownTimer timer;
 
 	private List<byte[]> dump;
 
     // list of NFC technologies detected:
 	private final String[][] techListsArray = new String[][] {
             new String[] {
                 //MifareUltralight.class.getName(),
                 NfcA.class.getName()
             },
             new String[] {
                 IsoDep.class.getName()
             }
 	};
 
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         //initialize NFC first
         mNfcAdapter = NfcAdapter.getDefaultAdapter(this);
         if (mNfcAdapter == null) {
             Toast.makeText(this, R.string.nfc_not_supported, Toast.LENGTH_LONG).show();
             finish();
             return;
         }
         if (!mNfcAdapter.isEnabled()) {
             Toast.makeText(this, R.string.nfc_disabled, Toast.LENGTH_LONG).show();
             startActivity(new Intent(android.provider.Settings.ACTION_WIRELESS_SETTINGS));
         }
         tech = new IntentFilter(NfcAdapter.ACTION_TECH_DISCOVERED);
         intentFiltersArray = new IntentFilter[] {tech};
         intent = new Intent(this, getClass()).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
         //FLAG_ACTIVITY_REORDER_TO_FRONT FLAG_RECEIVER_REPLACE_PENDING
         pendingIntent = PendingIntent.getActivity(this, 0, intent, 0);
 
         onNewIntent(getIntent());
 
         setContentView(R.layout.activity_main);
         Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
 
         PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
 
         adview = (AdView) findViewById(R.id.adView);
         imageNfc = (ImageView) findViewById(R.id.imagenfcView);
         ticketCard = (CardView) findViewById(R.id.ticketCardView);
         statusCard = (CardView) findViewById(R.id.statusCardView);
         statusImg = (ImageView) findViewById(R.id.statusImg);
         statoBiglietto = (TextView) findViewById(R.id.stato_biglietto);
         infoLabel = (TextView) findViewById(R.id.infolabel);
         infoTable = (TableLayout) findViewById(R.id.info_table);
 		tipologia = (TextView) findViewById(R.id.tipologia);
         dataLabel = (TextView) findViewById(R.id.validation_or_expire);
         dataObliterazione = (TextView) findViewById(R.id.data_obliterazione);
         corseRimanenti = (TextView) findViewById(R.id.corse_rimaste);
 
 
 
-        MobileAds.initialize(this, new OnInitializationCompleteListener() {
-            @Override
-            public void onInitializationComplete(InitializationStatus initializationStatus) {
-            }
-        });
-        AdRequest adRequest = new AdRequest.Builder().build();
-        adview.loadAd(adRequest);
+        if(!BuildConfig.DEBUG) {
+            MobileAds.initialize(this, new OnInitializationCompleteListener() {
+                @Override
+                public void onInitializationComplete(InitializationStatus initializationStatus) {
+                }
+            });
+            AdRequest adRequest = new AdRequest.Builder().build();
+            adview.loadAd(adRequest);
+        }
 /*
         new LovelyInfoDialog(this)
                 .setTopColorRes(R.color.darkBlueGrey)
                 .setIcon(R.drawable.ic_info_outline_white_36dp)
                 //This will add Don't show again checkbox to the dialog. You can pass any ID as argument
                 .setNotShowAgainOptionEnabled(0)
                 .setNotShowAgainOptionChecked(false)
                 .setTitle("BETA")
                 .setMessage("Questa versione è una beta e potrebbe restituire risultati sbagliati. Segnalare per favore ogni incongruenza (insieme ad una copia del contenuto della carta) all'indirizzo email specificato nelle informazioni. Grazie.")
                 .show();
 */
     }
 
     @Override
 	protected void onResume() {
 		super.onResume();
 		mNfcAdapter.enableForegroundDispatch(this, pendingIntent, intentFiltersArray, this.techListsArray);
 	}
 
 	@Override
 	protected void onPause() {
 		// disabling foreground dispatch:
 		//NfcAdapter nfcAdapter = NfcAdapter.getDefaultAdapter(this);
 		mNfcAdapter.disableForegroundDispatch(this);
 		super.onPause();
 	}
 
     @Override
     protected void onNewIntent(Intent intent) {
         super.onNewIntent(intent);
         if (intent.getAction().equals(NfcAdapter.ACTION_TECH_DISCOVERED)) {
 
             NfcThread nfcThread = new NfcThread(getBaseContext(), intent, mContentHandler, mToastShortHandler, mToastLongHandler, mShowInfoDialogHandler);
             nfcThread.start();
         }
     }
 
 	@SuppressLint("HandlerLeak")
 	private Handler mContentHandler = new Handler() {
 		public void handleMessage(Message msg) {
 			List dumplist = (List<byte[]>)msg.obj;
             dump = dumplist;
 
 			if(timer != null)
 				timer.cancel();
 
 			try {
                 //smartcard
                 if(dumplist.size() == 15) {
                     SmartCard smartcard = new SmartCard(dumplist);
                     if(smartcard.hasSubscriptions() && !smartcard.hasTickets()) {
                         dataLabel.setText(R.string.expire_date);
                         tipologia.setText(smartcard.getSubscriptionName());
                         dataObliterazione.setText(smartcard.getExpireDate());
 
                         if(smartcard.isSubscriptionExpired()) {
                             corseRimanenti.setText("0");
                             statoBiglietto.setText(R.string.expired);
                             statusImg.setImageResource(R.drawable.ic_error_grey_800_36dp);
                             statusCard.setCardBackgroundColor(getResources().getColor(R.color.colorRed));
                         } else {
                             corseRimanenti.setText(R.string.unlimited);
                             statoBiglietto.setText(R.string.valid);
                             statusImg.setImageResource(R.drawable.ic_check_circle_grey_800_36dp);
                             statusCard.setCardBackgroundColor(getResources().getColor(R.color.colorGreen));
                         }
 
                         statusCard.setVisibility(View.VISIBLE);
                         ticketCard.setVisibility(View.VISIBLE);
                         infoLabel.setText(R.string.read_another_ticket);
                         imageNfc.setVisibility(View.GONE);
                     } else {
 
                         createTicketInterface(smartcard.getTicketName(),smartcard.getValidationDate(),
                                 smartcard.getRemainingRides(), smartcard.getRemainingMinutes());
                         //Toast.makeText(getBaseContext(), R.string.smartcard_tickets_not_supported_yet, Toast.LENGTH_LONG).show();
 
                     }
 
 
                 }
                 //chip on paper
                 else if(dumplist.size() > 15) {
                     ChipOnPaper chipOnPaper = new ChipOnPaper(dumplist);
                     createTicketInterface(chipOnPaper.getTypeName(),chipOnPaper.getDate(),
                                     chipOnPaper.getRemainingRides(), chipOnPaper.getRemainingMinutes());
 
 
                 } else {
                     statusCard.setVisibility(View.GONE);
                     ticketCard.setVisibility(View.GONE);
                     infoLabel.setText(R.string.info_instructions);
                     imageNfc.setVisibility(View.VISIBLE);
                 }
 
             } catch (Exception ex) {
                 Toast.makeText(getBaseContext(), R.string.unknown_error, Toast.LENGTH_LONG).show();
                 Log.d("card", ex.getMessage());
 				ex.printStackTrace();
             }
 
         }
 	};
 
 
 
     private void createTicketInterface(String name, String date, int remainingRides, long remainingMinutes) {
         dataLabel.setText(R.string.data_obliterazione);
 		tipologia.setText(name);
 		dataObliterazione.setText(date);
 		corseRimanenti.setText(Integer.toString(remainingRides));
 
 		if(remainingMinutes != 0) {
 			statoBiglietto.setText(R.string.in_corso);
 			statusImg.setImageResource(R.drawable.ic_restore_grey_800_36dp);
 			statusCard.setCardBackgroundColor(getResources().getColor(R.color.colorBlue));
 			Calendar calendar = Calendar.getInstance();
 			int sec = calendar.get(Calendar.SECOND);
 			timer = new CountDownTimer((remainingMinutes*60 - sec)*1000, 1000) {
 
 				public void onTick(long millis) {
 					statoBiglietto.setText(String.format("%s %s",
                             getResources().getString(R.string.in_corso), millisToString(millis)));
 				}
 
 				public void onFinish() {
 					statoBiglietto.setText(R.string.corse_esaurite);
 					statusImg.setImageResource(R.drawable.ic_error_grey_800_36dp);
 					statusCard.setCardBackgroundColor(getResources().getColor(R.color.colorRed));
 					if(timer != null)
 						timer.cancel();
 				}
 
 			}.start();
 		} else if(remainingRides == 0 && remainingMinutes == 0) {
 			statoBiglietto.setText(R.string.corse_esaurite);
 			statusImg.setImageResource(R.drawable.ic_error_grey_800_36dp);
 			statusCard.setCardBackgroundColor(getResources().getColor(R.color.colorRed));
 		} else if(remainingRides != 0 && remainingMinutes == 0) {
-			statoBiglietto.setText(String.format(getResources().getString(R.string.corse_disponibili), remainingRides));
+		    if(remainingRides == 1)
+                statoBiglietto.setText(String.format(getResources().getString(R.string.corse_disponibili_singolare), remainingRides));
+		    else
+			    statoBiglietto.setText(String.format(getResources().getString(R.string.corse_disponibili), remainingRides));
 			statusImg.setImageResource(R.drawable.ic_check_circle_grey_800_36dp);
 			statusCard.setCardBackgroundColor(getResources().getColor(R.color.colorGreen));
 		}
 
 		statusCard.setVisibility(View.VISIBLE);
 		ticketCard.setVisibility(View.VISIBLE);
 		infoLabel.setText(R.string.read_another_ticket);
 		imageNfc.setVisibility(View.GONE);
 	}
 
 
 
 
 
 
 
 	private Handler mToastShortHandler = new Handler() {
 		public void handleMessage(Message msg) {
 			String text = (String)msg.obj;
             if(currentToast != null)
 			    currentToast.cancel();
 			currentToast = Toast.makeText(MainActivity.this, text, Toast.LENGTH_SHORT);
 			currentToast.show();
 		}
 	};
 
 	private Handler mToastLongHandler = new Handler() {
 		public void handleMessage(Message msg) {
 			String text = (String)msg.obj;
 			if(currentToast != null)
 			    currentToast.cancel();
 			currentToast = Toast.makeText(MainActivity.this, text, Toast.LENGTH_LONG);
 			currentToast.show();
 		}
 	};
 
 	private Handler mShowInfoDialogHandler = new Handler() {
 		public void handleMessage(Message msg) {
 			String text = (String)msg.obj;
 			//infoDialog = showInfoDialog(text);
 			//infoDialog.show();
 		}
 	};
 
 
 
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.
         getMenuInflater().inflate(R.menu.menu_main, menu);
         return true;
     }
 
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         // Handle action bar item clicks here. The action bar will
         // automatically handle clicks on the Home/Up button, so long
         // as you specify a parent activity in AndroidManifest.xml.
         int id = item.getItemId();
 
         //noinspection SimplifiableIfStatement
         if (id == R.id.action_info) {
             TextView view = new TextView(getBaseContext());
             view.setText(Html.fromHtml(getString(R.string.html_info)));
             view.setMovementMethod(LinkMovementMethod.getInstance());
             view.setPadding( 40, 40, 40, 40 );
             new LovelyCustomDialog(this)
                     .setTopColorRes(R.color.darkBlueGrey)
                     .setIcon(R.drawable.ic_info_outline_white_36dp)
                     .setTitle("Info")
                     .setView(view)
                     .show();
             return true;
         }
 
         if (id == R.id.action_settings) {
             Intent intent = new Intent(this, SettingsActivity.class);
             startActivity(intent);
             return true;
         }
 
         if (id == R.id.action_copy_content) {
             try {
                 ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
                 String content = "";
                 if (dump != null && dump.size() >= 15) {
                     for (byte[] page : dump) {
                         content = content.concat(HelperFunctions.byteArrayToHexString(page));
                     }
                     ClipData clip = ClipData.newPlainText("content", content);
                     if (clipboard != null) {
                         clipboard.setPrimaryClip(clip);
                     }
                     Toast.makeText(getBaseContext(), R.string.content_copied, Toast.LENGTH_LONG).show();
                 } else {
                     Toast.makeText(getBaseContext(), R.string.no_content, Toast.LENGTH_LONG).show();
                 }
             } catch (Exception ex) {
                 ex.printStackTrace();
             }
 
             return true;
         }
 
         return super.onOptionsItemSelected(item);
     }
 
 
 	private AlertDialog showAlertDialog(String message) {
 		DialogInterface.OnClickListener dialogInterfaceListener = new DialogInterface.OnClickListener() {
 			@Override
 			public void onClick(DialogInterface dialog, int which) {
 				alertDialog.cancel();
 			}
 		};
 
 		alertDialog = new AlertDialog.Builder(this)
 				.setTitle(R.string.information)
 				.setIcon(android.R.drawable.ic_dialog_info)
 				.setMessage(message)
    				.setPositiveButton(R.string.close_dialog, null)
 				.create();
 
 		alertDialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
 
 			public void onCancel(DialogInterface dialog) {
 			}
 		});
 
 		return alertDialog;
 	}
 
 }
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 4cd5695..c196de5 100755
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -1,40 +1,41 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="app_name">Lettore Biglietti GTT</string>
     <string name="action_info">Info</string>
     <string name="data_obliterazione">Data obliterazione:</string>
     <string name="minuti_rimanenti">Minuti rimanenti:</string>
     <string name="corse_rimaste">Corse rimaste:</string>
     <string name="info_instructions">Avvicina un biglietto alla parte posteriore del dispositivo per effettuare la scansione</string>
     <string name="immagine_biglietto_nfc">Immagine biglietto nfc</string>
     <string name="read_another_ticket">Per leggere un altro biglietto, avvicinalo nuovamente al sensore NFC</string>
     <string name="corse_disponibili">%d corse disponibili</string>
+    <string name="corse_disponibili_singolare">%d corsa disponibile</string>
     <string name="in_corso">In corso</string>
     <string name="corse_esaurite">Corse esaurite</string>
     <string name="dettagli_biglietto">Dettagli biglietto</string>
     <string name="nfc_not_supported">Questo dispositivo non supporta la tecnologia NFC.</string>
     <string name="nfc_disabled">NFC disabilitato. Attiva l\'NFC e premi il tasto indietro.</string>
     <string name="information">Informazioni</string>
     <string name="close_dialog">Chiudi</string>
     <string name="html_info"><![CDATA[<p>Semplice applicazione opensource per visualizzare le corse rimanenti nei biglietti GTT.<br>Se riscontri problemi durante l\'utilizzo dell\'app, scrivimi a <a href="mailto:daniele.laudani@protonmail.com">questo indirizzo email</a>, incollando una copia del contenuto della carta (effettuata dal menu).</p><p><b><a href="https://github.com/dslul/ticketreader>Sito del progetto</a></b></p><br><p><b>Riconoscimenti:</b></p><p>Icone: Card Paypass by Viktor Vorobyev from the Noun Project; samsung galaxy by Setyo Ari Wibowo from the Noun Project</p>]]></string>
     <string name="ticket_not_supported">Biglietto non valido!</string>
     <string name="ticket_correctly_read">Biglietto letto correttamente.</string>
     <string name="read_failure">Lettura fallita, riprovare</string>
     <string name="communication_error">Errore di comunicazione. Riprova</string>
     <string name="expire_date">Data di scadenza:</string>
     <string name="invalid_smartcard">Tessera non valida</string>
     <string name="smartcard_read_correctly">Tessera letta correttamente.</string>
     <string name="expired">Scaduto</string>
     <string name="unlimited">Illimitato</string>
     <string name="valid">Valido</string>
     <string name="smartcard_tickets_not_supported_yet">Tessere con biglietti non ancora supportate, stay tuned…</string>
     <string name="send_feedback">Segnala errori</string>
     <string name="unknown_error">Errore sconosciuto, contatta lo sviluppatore per risolvere questo problema.</string>
     <string name="copy_content">Copia contenuto</string>
     <string name="content_copied">Contenuto copiato negli appunti</string>
     <string name="no_content">Scansiona un biglietto prima di effettuare la copia del contenuto</string>
     <string name="smartcard_empty">Tessera vuota!</string>
     <string name="settings">Impostazioni</string>
     <string name="turn_off_auto_start_settings">Disattiva se non vuoi che Android apra automaticamente l\'app quando viene avvicinato un biglietto</string>
     <string name="automatically_open">Apertura automatica</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 0e31855..b125e96 100755
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,41 +1,42 @@
 <resources>
     <string name="app_name">GTT Ticket Reader</string>
     <string name="action_info">Info</string>
     <string name="data_obliterazione">Time of validation:</string> <!-- Not sure how to translate "obliterazione" -->
     <string name="minuti_rimanenti">Minutes remaining:</string>
     <string name="corse_rimaste">Trips remaining:</string>
     <string name="info_instructions">Place a ticket near the back of the device to scan</string>
     <string name="immagine_biglietto_nfc">NFC ticket image</string>
     <string name="read_another_ticket">To read another ticket, move it close to the NFC sensor again</string>
     <string name="corse_disponibili">%d trips available</string>
+    <string name="corse_disponibili_singolare">%d trips available</string>
     <string name="in_corso">In progress</string>
     <string name="corse_esaurite">Trips exhausted</string>
     <string name="dettagli_biglietto">Ticket info</string>
     <string name="nfc_not_supported">This device does not support NFC technology.</string>
     <string name="nfc_disabled">NFC disabled. Activate NFC and press the back button.</string>
     <string name="information">Information</string>
     <string name="close_dialog">Close</string>
     <string name="html_info"><![CDATA[<p>Simple opensource application to view the remaining trips in GTT tickets.<br>If you encounter any problem with this app, feel free to contact me at <a href="mailto:daniele.laudani@protonmail.com">this email address</a> describing your problem. Do not forget to paste the content of your ticket (this can be done by the menu).</p><p><a href="https://github.com/dslul/ticketreader">Project URL</a></b></p><p><b>Credits:</b></p><p>Icons: Card Paypass by Viktor Vorobyev from the Noun Project; samsung galaxy by Setyo Ari Wibowo from the Noun Project</p>]]></string>
     <string name="ticket_not_supported">Invalid ticket!</string>
     <string name="ticket_correctly_read">Ticket read correctly.</string>
     <string name="read_failure">Reading failed, try again</string>
     <string name="communication_error">Communication error. Try again</string>
     <string name="expire_date">Expire Date:</string>
     <string name="invalid_smartcard">Invalid smartcard</string>
     <string name="smartcard_read_correctly">Smartcard read correctly.</string>
     <string name="expired">Expired</string>
     <string name="unlimited">Unlimited</string>
     <string name="valid">Valid</string>
     <string name="smartcard_tickets_not_supported_yet">Smartcards with tickets still not supported, stay tuned…</string>
     <string name="send_feedback">Send feedback</string>
     <string name="unknown_error">Unknown error, please contact the developer to solve this problem.</string>
     <string name="copy_content">Copy content</string>
     <string name="content_copied">Content successfully copied to clipboard</string>
     <string name="no_content">No content to copy. Scan a ticket first</string>
     <string name="smartcard_empty">This smartcard is still empty!</string>
 
     <string name="settings">Settings</string>
     <string name="turn_off_auto_start_settings">Turn off if you don\'t want Android to start the app when a tag is scanned</string>
     <string name="automatically_open">Automatically open</string>
 
 </resources>