diff --git a/config/initializers/js_routes.rb b/config/initializers/js_routes.rb
index 2bac29358..3b1b2f6a1 100644
--- a/config/initializers/js_routes.rb
+++ b/config/initializers/js_routes.rb
@@ -2,6 +2,5 @@
 
 JsRoutes.setup do |config|
   config.documentation = false
-  config.prefix = Rails.application.config.relative_url_root
   config.url_links = true
 end