diff --git a/squirrelmail/templates/squirrelmail/avelsieve-config.php b/squirrelmail/templates/squirrelmail/avelsieve-config.php
index e00edad3..845a70a5 100644
--- a/squirrelmail/templates/squirrelmail/avelsieve-config.php
+++ b/squirrelmail/templates/squirrelmail/avelsieve-config.php
@@ -58,7 +58,7 @@ $avelsieve_backend = 'ManageSieve';
  */
 
 global $sieveport;
-$sieveport = 2000;
+$sieveport = 4190;
 
 /**
  * @var string Space separated list of preferred SASL mechanisms for the