diff --git a/config/environments/ci.rb b/config/environments/ci.rb
index ee0b6c36..3df637c5 100755
--- a/config/environments/ci.rb
+++ b/config/environments/ci.rb
@@ -8,7 +8,7 @@ Rails.application.configure do
   # every request. This slows down response time but is perfect for development
   # since you don't have to restart the web server when you make code changes.
   config.cache_classes = false
-  config.cache_store = Settings.default.cache_store.to_sym
+  config.cache_store = :mem_cache_store
 
   # Log error messages when you accidentally call methods on nil.
   config.whiny_nils = true