diff --git a/lib/installer.php b/lib/installer.php
index 9786af45befdf6d2727ff132fcd9a46875f8237a..c86f801b5fcf68cdb59045c59a284879021bdaba 100644
--- a/lib/installer.php
+++ b/lib/installer.php
@@ -257,6 +257,7 @@ class OC_Installer{
 		$ocsid=OC_Appconfig::getValue( $app, 'ocsid');
 		OC_App::disable($app);
 		OC_App::enable($ocsid);
+		return(true);
 	}
 
 	/**