diff --git a/UI/WebServerResources/js/Preferences/PreferencesController.js b/UI/WebServerResources/js/Preferences/PreferencesController.js
index 391f25393..eed613212 100644
--- a/UI/WebServerResources/js/Preferences/PreferencesController.js
+++ b/UI/WebServerResources/js/Preferences/PreferencesController.js
@@ -219,7 +219,8 @@
       }).then(function() {
         vm.preferences.defaults.SOGoSieveFilters[index] = filter;
         form.$setDirty();
-      });
+      },
+              _.noop); // Cancel
     };
 
     this.removeMailFilter = function(index, form) {