diff --git a/page.js b/page.js
index 1e8b40e3..e496a480 100644
--- a/page.js
+++ b/page.js
@@ -888,7 +888,7 @@ pathToRegexp_1.tokensToRegExp = tokensToRegExp_1;
     var url = this._toURL(href);
     var window = this._window;
 
-    var loc = window.location;
+    var loc = this._toURL(window.location);
     return loc.protocol === url.protocol &&
       loc.hostname === url.hostname &&
       loc.port === url.port;