diff --git a/app/models/products.py b/app/models/products.py
index c2d979d..2b30a3f 100644
--- a/app/models/products.py
+++ b/app/models/products.py
@@ -54,7 +54,7 @@ class Products(db.Model):
         return json_output
 
     @classmethod
-    def get_user_product_list(cls):
+    def get_user_product_list(cls, member_id):
         """
         Return all offers in dictionary format.
         """