diff --git a/registrasion/controllers/product.py b/registrasion/controllers/product.py
index 74783002181f3a9745ae5f1baa9f6706b2048950..610c7f0dd76001e16722822b738ac6fba583e516 100644
--- a/registrasion/controllers/product.py
+++ b/registrasion/controllers/product.py
@@ -36,10 +36,10 @@ class ProductController(object):
 
         categories = set(product.category for product in all_products)
         r = CategoryController.attach_user_remainders(user, categories)
-        cat_quants = dict((c,c) for c in r)
+        cat_quants = dict((c, c) for c in r)
 
         r = ProductController.attach_user_remainders(user, all_products)
-        prod_quants = dict((p,p) for p in r)
+        prod_quants = dict((p, p) for p in r)
 
         passed_limits = set(
             product
@@ -58,7 +58,6 @@ class ProductController(object):
 
         return out
 
-
     @classmethod
     def attach_user_remainders(cls, user, products):
         '''