diff --git a/backend/api/app.rb b/backend/api/app.rb
index 7da2711..9e80e74 100644
--- a/backend/api/app.rb
+++ b/backend/api/app.rb
@@ -2,6 +2,7 @@
 
 class App < Grape::API
   format :json
+  helpers SessionHelpers
 
   mount Auth
   mount Stickers