diff --git a/src/static/js/pad_editbar.js b/src/static/js/pad_editbar.js
index 9d42cba7..85963217 100644
--- a/src/static/js/pad_editbar.js
+++ b/src/static/js/pad_editbar.js
@@ -285,7 +285,7 @@ var padeditbar = (function()
     });
 
     toolbar.registerCommand("showTimeSlider", function () {
-      document.location = document.location + "/timeslider";
+      document.location = document.location.pathname+ '/timeslider';
     });
 
     toolbar.registerAceCommand("bold", aceAttributeCommand);