diff --git a/example/example.js b/example/example.js
index e250e0f..5b5dae6 100644
--- a/example/example.js
+++ b/example/example.js
@@ -37,7 +37,7 @@ $(document).bind("mobileinit", function(){
     var parameter = page_popup_bubble;
 
     bubble.hasHashParameter = function() {
-      return location.hash == "" && location.href.indexOf(parameter) == location.href.length-1;
+      return location.hash != "" && location.href.indexOf(parameter) == location.href.length - parameter.length;
     };
 
     bubble.setHashParameter = function() {
@@ -69,4 +69,4 @@ $(document).bind("mobileinit", function(){
     bubble.showIfAllowed();
   }, 1000 /** delay to show the bubble */ );
  });
-});
\ No newline at end of file
+});