diff --git a/lib/issue_patch.rb b/lib/issue_patch.rb
index 4dd86bd..e3d9d02 100644
--- a/lib/issue_patch.rb
+++ b/lib/issue_patch.rb
@@ -22,7 +22,7 @@ module IssuePatch
     # Same as typing in the class 
     base.class_eval do
       unloadable # Send unloadable so it will not be unloaded in development
-      belongs_to :qbo_customer, primary_key: :id
+      belongs_to :customer, primary_key: :id
       belongs_to :qbo_item, primary_key: :id
       belongs_to :qbo_estimate, primary_key: :id
       belongs_to :qbo_invoice, primary_key: :id