diff --git a/app/controllers/user/payments_controller.rb b/app/controllers/user/payments_controller.rb
index 75c90a2..95b7688 100644
--- a/app/controllers/user/payments_controller.rb
+++ b/app/controllers/user/payments_controller.rb
@@ -19,7 +19,7 @@ module DiscourseSubscriptions
             customer_ids.each do |customer_id|
               # lots of matching because the Stripe API doesn't make it easy to match products => payments except from invoices
               all_invoices = ::Stripe::Invoice.list(customer: customer_id)
-              invoices_with_products = all_invoices[:data].select do |invoice| 
+              invoices_with_products = all_invoices[:data].select do |invoice|
                 # i cannot dig it so we must get iffy with it
                 if invoice[:lines] && invoice[:lines][:data] && invoice[:lines][:data][0] && invoice[:lines][:data][0][:plan] && invoice[:lines][:data][0][:plan][:product]
                   product_ids.include?(invoice[:lines][:data][0][:plan][:product])
diff --git a/spec/requests/user/payments_controller_spec.rb b/spec/requests/user/payments_controller_spec.rb
index 5bb95ab..e67cfd2 100644
--- a/spec/requests/user/payments_controller_spec.rb
+++ b/spec/requests/user/payments_controller_spec.rb
@@ -45,11 +45,11 @@ module DiscourseSubscriptions
           customer: 'c_345678',
         ).returns(
           data: [
-            { 
+            {
               invoice: "inv_900007",
               created: Time.now
             },
-            { 
+            {
               invoice: "inv_007",
               created: Time.now
             }