diff --git a/src/_provider/watcher.js b/src/_provider/watcher.js
index <HASH>..<HASH> 100644
--- a/src/_provider/watcher.js
+++ b/src/_provider/watcher.js
@@ -70,7 +70,7 @@ angular.module('a8m.filter-watcher', [])
         $$timeout(function() {
           if(!$rootScope.$$phase)
             $$cache = {};
-        });
+        }, 2000);
       }
 
       /**
fix(watcher): add min timeout to cache clean