diff --git a/app/assets/javascripts/router.js b/app/assets/javascripts/router.js
index 8661f95dc..5c444d46c 100644
--- a/app/assets/javascripts/router.js
+++ b/app/assets/javascripts/router.js
@@ -91,7 +91,7 @@ OSM.Router = function(map, rts) {
     }
   };
 
-  var currentPath = window.location.pathname + window.location.search,
+  var currentPath = window.location.pathname.replace(/\/$/, "") + window.location.search,
     currentRoute = routes.recognize(currentPath),
     currentHash = location.hash || OSM.formatHash(map);