diff --git a/js/angular/directive/headerFooterBar.js b/js/angular/directive/headerFooterBar.js
index 7bc18561b9..9965d61100 100644
--- a/js/angular/directive/headerFooterBar.js
+++ b/js/angular/directive/headerFooterBar.js
@@ -108,10 +108,9 @@ function tapScrollToTopDirective() {
           if (ionic.DomUtil.rectContains(
             touch.pageX, touch.pageY,
             bounds.left, bounds.top - 20,
-            bounds.left + bounds.width, bounds.top + 20 
+            bounds.left + bounds.width, bounds.top + bounds.height
           )) {
-            var scrollCtrl = $element.controller('$ionicScroll');
-            scrollCtrl && scrollCtrl.scrollTop(true);
+            $ionicScrollDelegate.scrollTop(true);
           }
         }
       }