diff --git a/app/models/tag_subscription.rb b/app/models/tag_subscription.rb
index d2bc51f02..2cd211256 100644
--- a/app/models/tag_subscription.rb
+++ b/app/models/tag_subscription.rb
@@ -118,7 +118,7 @@ class TagSubscription < ActiveRecord::Base
           tag_subscription.process
           tag_subscription.save
         rescue Exception => x
-          raise if Rails.environment != "production"
+          raise if Rails.env != "production"
         end
       end
     end