diff --git a/cli/diff-changelog.php b/cli/diff-changelog.php
index a0ae4cb..a2dc4d8 100755
--- a/cli/diff-changelog.php
+++ b/cli/diff-changelog.php
@@ -1,186 +1,186 @@
 #!/usr/bin/php
 <?php
 # Libre BusTO
 # Copyright (C) 2023 Valerio Bozzolan and contributors
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 
 // load configuration
 require 'config.php';
 
 // load Arcanist stuff
 require ARCANIST_INIT;
 
 // repository pathname
 if( !defined( 'REPO_PATH' ) ) {
 	define( 'REPO_PATH', __DIR__ . '/..' );
 }
 
 // Phabricator custom Maniphest field
 // https://gitpull.it/config/edit/maniphest.custom-field-definitions/
 //
 // the '%s' will be replaced with a Fastlane-compatible language
 // https://docs.fastlane.tools/actions/deliver/
 if( !defined( 'PHABRICATOR_MANIPHEST_CUSTOM_FIELD_CHANGELOG' ) ) {
 	define( 'PHABRICATOR_MANIPHEST_CUSTOM_FIELD_CHANGELOG', 'custom.changelog.%s' );
 }
 
 // load gradle stuff
-$gradle_content = file_get_contents( REPO_PATH . '/build.gradle' );
+$gradle_content = file_get_contents( REPO_PATH . '/app/build.gradle' );
 preg_match( '/versionCode +([0-9]+)/', $gradle_content, $matches );
 $version_code = $matches[1] ?? null;
 
 // no code no party
 if( !$version_code ) {
 	throw new Exception( "unable to extract version code" );
 }
 
 // no internationalization no party
 $I18N_raw = file_get_contents( __DIR__ . '/i18n.json' );
 if( $I18N_raw === false ) {
 	throw new Exception("cannot load file i18n");
 }
 
 // no JSON no party
 $I18N = json_decode( $I18N_raw, true );
 if( $I18N === null ) {
 	throw new Exception( "cannot JSON-decode file" );
 }
 
 // read first argument
 $diff_id = $argv[1] ?? null;
 
 // no diff ID no party
 if( !$diff_id ) {
 	echo "Please specify Differential ID like D66\n";
 	exit( 1 );
 }
 
 $client = new ConduitClient( PHABRICATOR_HOME );
 $client->setConduitToken( CONDUIT_API_TOKEN );
 
 $tasks = [];
 $tasks_phid = [];
 
 // cache with users by phids
 $USERS_BY_PHID = [];
 
 // https://gitpull.it/conduit/method/edge.search/
 $edge_api_parameters = [
 	'sourcePHIDs' => [ $diff_id ],
 	'types'       => [ 'revision.task' ],
 ];
 
 // find Tasks attached to Diff patch
 $edge_result = $client->callMethodSynchronous( 'edge.search', $edge_api_parameters );
 foreach( $edge_result['data'] as $data ) {
 	$tasks_phid[] = $data['destinationPHID'];
 }
 
 // https://gitpull.it/conduit/method/maniphest.search/
 $maniphest_api_parameters = [
 	'constraints' => [
 		'phids' => $tasks_phid,
 	],
 ];
 
 // query Tasks info
 $maniphest_result = $client->callMethodSynchronous( 'maniphest.search', $maniphest_api_parameters );
 foreach( $maniphest_result['data'] as $task ) {
 
 	// append in known Tasks
 	$tasks[] = $task;
 
 	// remember User PHIDs since we will need to get their extra info
 	$phid_task_author = $task['fields']['authorPHID'];
 	$phid_task_owner  = $task['fields']['ownerPHID'];
 	$USERS_BY_PHID[ $phid_task_author ] = null;
 	$USERS_BY_PHID[ $phid_task_owner  ] = null;
 }
 
 // get users info from their PHID identifiers
 $users_phid = array_keys( $USERS_BY_PHID );
 $users_api_parameters = [
 	'constraints' => [
 		'phids' => $users_phid,
 	],
 ];
 $users_result = $client->callMethodSynchronous( 'user.search', $users_api_parameters );
 foreach( $users_result['data'] as $user_data ) {
 	$phid_user = $user_data['phid'];
 	$USERS_BY_PHID[ $phid_user ] = $user_data;
 }
 
 // for each language
 foreach( $I18N as $lang => $msg ) {
 
 	$changelog_blocks = [];
 
 	// NOTE: Phabricator has custom fields that can be populated to retrieve the changelog
 	// in the specified language
 	$phab_maniphest_custom_field_changelog = sprintf(
 		PHABRICATOR_MANIPHEST_CUSTOM_FIELD_CHANGELOG,
 		$lang
 	);
 
 	// for each Task
 	foreach( $tasks as $task ) {
 		$task_id          = $task['id'];
 		$task_name        = $task['fields']['name'];
 		$task_descr       = $task['fields']['description'];
 		$phid_task_author = $task['fields']['authorPHID'];
 		$phid_task_owner  = $task['fields']['ownerPHID'];
 
 		$author = $USERS_BY_PHID[ $phid_task_author ];
 		$owner  = $USERS_BY_PHID[ $phid_task_owner  ];
 
 		$username_author = $author['fields']['username'];
 		$username_owner  = $owner ['fields']['username'];
 		$realname_author = $author['fields']['realName'] ?? null;
 		$realname_owner  = $owner ['fields']['realName'] ?? null;
 
 		$task_url   = PHABRICATOR_HOME . "T{$task_id}";
 		$url_author = PHABRICATOR_HOME . 'p/' . $username_author;
 		$url_owner  = PHABRICATOR_HOME . 'p/' . $username_owner;
 
 		// get the most appropriate changelog field or the Task name
 		$changelog_title = $task['fields'][$phab_maniphest_custom_field_changelog]
 			?? $task_name;
 
 		// just try to show something useful for a F-Droid changelog
 		$changelog_lines = [];
 
 		// Task name and URL
 		$changelog_lines[] = $task_name;
 
 		// reporter by (author)
 		$changelog_lines[] = sprintf( $msg['reportedByName'], $username_author );
 
 		// resolved by (owner)
 		$changelog_lines[] = sprintf( $msg['resolvedByName'], $username_owner );
 
 		$changelog_lines[] = $task_url;
 
 		$changelog_block = implode( "\n", $changelog_lines );
 		$changelog_blocks[] = $changelog_block;
 	}
 
 	// print all changelog blocks
 	$changelog_content = implode( "\n\n", $changelog_blocks );
 
 	// expected changelog file
 	$changelog_path = REPO_PATH . "/metadata/{$lang}/changelogs/{$version_code}.txt";
 
 	// save
 	file_put_contents( $changelog_path, $changelog_content );
 }