diff --git a/config/app.rb b/config/app.rb
index 0553c60..5b2294f 100644
--- a/config/app.rb
+++ b/config/app.rb
@@ -4,5 +4,8 @@ require "hanami"
 
 module ClashDeckGenerator2
   class App < Hanami::App
+    config.provider_sources = [
+      :db
+    ]
   end
 end