diff --git a/app/decorators/lib/solidus_braintree/spree/permitted_attributes_decorator.rb b/app/decorators/lib/solidus_braintree/spree/permitted_attributes_decorator.rb
index 10e14ea1..db97d5e9 100644
--- a/app/decorators/lib/solidus_braintree/spree/permitted_attributes_decorator.rb
+++ b/app/decorators/lib/solidus_braintree/spree/permitted_attributes_decorator.rb
@@ -1,9 +1,9 @@
 # frozen_string_literal: true
 
-module PermittedAttributesDecorator
+module Lib::SolidusBraintree::Spree::PermittedAttributesDecorator
   def self.prepended(base)
-    base.singleton_class.prepend SolidusBraintree::PermittedAttributesConcern
+    base.prepend ::SolidusBraintree::PermittedAttributesConcern
   end
 
-  Spree::PermittedAttributes.singleton_class.prepend(self)
+  ::Spree::PermittedAttributes.singleton_class.prepend(self)
 end
diff --git a/app/decorators/models/solidus_braintree/spree/credit_card_decorator.rb b/app/decorators/models/solidus_braintree/spree/credit_card_decorator.rb
index 90829b8c..4b6ff534 100644
--- a/app/decorators/models/solidus_braintree/spree/credit_card_decorator.rb
+++ b/app/decorators/models/solidus_braintree/spree/credit_card_decorator.rb
@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
-module CreditCardDecorator
+module Models::SolidusBraintree::Spree::CreditCardDecorator
   def self.prepended(base)
     base.include SolidusBraintree::SkipRequireCardNumbersConcern
     base.include SolidusBraintree::AddNameValidationConcern
     base.include SolidusBraintree::UseDataFieldConcern
   end
 
-  Spree::CreditCard.prepend(self)
+  ::Spree::CreditCard.prepend(self)
 end
diff --git a/app/decorators/models/solidus_braintree/spree/payment_decorator.rb b/app/decorators/models/solidus_braintree/spree/payment_decorator.rb
index c0e2c172..24f707f3 100644
--- a/app/decorators/models/solidus_braintree/spree/payment_decorator.rb
+++ b/app/decorators/models/solidus_braintree/spree/payment_decorator.rb
@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
-module PaymentDecorator
+module Models::SolidusBraintree::Spree::PaymentDecorator
   def self.prepended(base)
     base.include SolidusBraintree::PaymentBraintreeNonceConcern
     base.include SolidusBraintree::InjectDeviceDataConcern
   end
 
-  Spree::Payment.prepend(self)
+  ::Spree::Payment.prepend(self)
 end