diff --git a/config-example.php b/config-example.php
index 9664734..529fc7b 100644
--- a/config-example.php
+++ b/config-example.php
@@ -1,31 +1,31 @@
 <?php
 # remember to copy this file, fill, and save as 'config.php'
 
 # path to your Phabricator installation
 define( 'IMAPBOT_PATH_PHAB', '/path/to/phabricator' );
 
 # your mailbox connection URL
 # see the full syntax in https://www.php.net/manual/en/function.imap-open.php
 define( 'IMAPBOT_IMAP_MAILBOX', '{HOST:PORT/ssl}INBOX' ); // HOST example: foo.it,   PORT example: 993
 
 # your mailbox username
 define( 'IMAPBOT_IMAP_USERNAME', 'foo@bar.it' );
 
 # your mailbox password
 define( 'IMAPBOT_IMAP_PASSWORD', 'imap password password' );
 
 # how much seconds to wait before checking new e-mails
-define( 'IMAPBOT_CYCLE_SLEEP', 10 );
+define( 'IMAPBOT_CYCLE_SLEEP', 60 );
 
 # path to the IMAPSpooler class (maybe you can leave this as-is)
 define( 'IMAPBOT_PATH_SPOOLER',  __DIR__ . '/../php-imap-spooler/class-IMAPSpooler.php' );
 
 # add some other configurations like sender blacklist
 $IMAPBOT = new stdclass();
 $IMAPBOT->SENDER_BLACKLIST = [
 //	'very-spammy-address@example.com',
 ];
 
 $IMAPBOT->RECEIVER_BLACKLIST = [
 //	'very-mailing-list@example.com',
 ];