diff --git a/app/assets/javascripts/discourse/lib/url.js.es6 b/app/assets/javascripts/discourse/lib/url.js.es6
index 1275f06f25e..1f989f297ef 100644
--- a/app/assets/javascripts/discourse/lib/url.js.es6
+++ b/app/assets/javascripts/discourse/lib/url.js.es6
@@ -14,6 +14,7 @@ const SERVER_SIDE_ONLY = [
   /^\/raw\//,
   /^\/posts\/\d+\/raw/,
   /^\/raw\/\d+/,
+  /^\/wizard/,
   /\.rss$/,
   /\.json$/,
 ];