diff --git a/app/models/customer.rb b/app/models/customer.rb
index 527a028..acbba26 100644
--- a/app/models/customer.rb
+++ b/app/models/customer.rb
@@ -26,9 +26,8 @@ class Customer < ActiveRecord::Base
   
   def all
     without_callback(:initialize, :after, :pull) do
-      @@customers = Customer.all
+      Customer.all
     end
-    return @@customers
   end 
   
   # returns a human readable string