diff --git a/app/assets/javascripts/cookie.js b/app/assets/javascripts/cookie.js
index 1d5ffea0e..39c3a6b31 100644
--- a/app/assets/javascripts/cookie.js
+++ b/app/assets/javascripts/cookie.js
@@ -53,7 +53,7 @@
     if (loc.match(/^\/(comment|pool|note|post)/) && this.get("tos") != "1") {
       // Setting location.pathname in Safari doesn't work, so manually extract the domain.
       var domain = location.href.match(/^(https?:\/\/[^\/]+)/)[0];
-      location.href = domain + "/static/terms_of_service?url=" + location.href;
+      location.href = domain + "/terms_of_service?url=" + encodeURIComponent(location.href);
       return;
     }