diff --git a/config/routes.rb b/config/routes.rb
index c133acbe8a3..d8af292bfc7 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -683,7 +683,7 @@ Rails.application.routes.draw do
     get path, to: 'home#index'
   end
 
-  get '/web/(*any)', to: redirect('/%{any}', status: 302), as: :web, defaults: { any: '' }
+  get '/web/(*any)', to: redirect('/%{any}', status: 302), as: :web, defaults: { any: '' }, format: false
   get '/about',      to: 'about#show'
   get '/about/more', to: redirect('/about')