diff --git a/data/themes/default_dialog.edc b/data/themes/default_dialog.edc
index bac73753b..445cfba6a 100644
--- a/data/themes/default_dialog.edc
+++ b/data/themes/default_dialog.edc
@@ -245,7 +245,7 @@ group {
       }
       program {
 	 name:   "button_unclick2";
-	 signal: "mouse,clicked";
+	 signal: "mouse,clicked,1";
 	 source: "button_image";
 	 action: SIGNAL_EMIT "click" "";
       }