diff --git a/public/app/plugins/datasource/graphite/addGraphiteFunc.js b/public/app/plugins/datasource/graphite/addGraphiteFunc.js
index 76b31898842..46d93f6481f 100644
--- a/public/app/plugins/datasource/graphite/addGraphiteFunc.js
+++ b/public/app/plugins/datasource/graphite/addGraphiteFunc.js
@@ -15,8 +15,8 @@ function (angular, _, $, gfunc) {
' spellcheck="false" style="display:none">';
var buttonTemplate = '';
+ ' tabindex="1" gf-dropdown="functionMenu" data-toggle="dropdown">' +
+ '';
return {
link: function($scope, elem) {