diff --git a/app/controllers/spree/api/ams/checkouts_controller.rb b/app/controllers/spree/api/ams/checkouts_controller.rb
index bf456c4..ab341cb 100644
--- a/app/controllers/spree/api/ams/checkouts_controller.rb
+++ b/app/controllers/spree/api/ams/checkouts_controller.rb
@@ -1,10 +1,10 @@
 module Spree
   module Api
     module Ams
-      class CheckoutsController < Spree::Api::CheckoutsController
+      class CheckoutsController < Spree::Api::V1::CheckoutsController
         include Serializable
         include Requestable
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/spree/api/ams/cors_controller.rb b/app/controllers/spree/api/ams/cors_controller.rb
index 9ba71aa..47c26f9 100644
--- a/app/controllers/spree/api/ams/cors_controller.rb
+++ b/app/controllers/spree/api/ams/cors_controller.rb
@@ -1,7 +1,7 @@
 module Spree
   module Api
     module Ams
-      class CorsController < Spree::Api::BaseController
+      class CorsController < Spree::Api::V1::BaseController
         include Requestable
 
         def preflight_check
@@ -11,4 +11,4 @@ def preflight_check
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/spree/api/ams/countries_controller.rb b/app/controllers/spree/api/ams/countries_controller.rb
index 2dfad4a..936311d 100644
--- a/app/controllers/spree/api/ams/countries_controller.rb
+++ b/app/controllers/spree/api/ams/countries_controller.rb
@@ -1,7 +1,7 @@
 module Spree
   module Api
     module Ams
-      class CountriesController < Spree::Api::CountriesController
+      class CountriesController < Spree::Api::V1::CountriesController
         include Serializable
         include Requestable
 
@@ -14,4 +14,4 @@ def index
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/spree/api/ams/line_items_controller.rb b/app/controllers/spree/api/ams/line_items_controller.rb
index 885b5da..a32e2b2 100644
--- a/app/controllers/spree/api/ams/line_items_controller.rb
+++ b/app/controllers/spree/api/ams/line_items_controller.rb
@@ -1,10 +1,10 @@
 module Spree
   module Api
     module Ams
-      class LineItemsController < Spree::Api::LineItemsController
+      class LineItemsController < Spree::Api::V1::LineItemsController
         include Serializable
         include Requestable
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/spree/api/ams/orders_controller.rb b/app/controllers/spree/api/ams/orders_controller.rb
index 2b2361b..7fa4955 100644
--- a/app/controllers/spree/api/ams/orders_controller.rb
+++ b/app/controllers/spree/api/ams/orders_controller.rb
@@ -1,10 +1,10 @@
 module Spree
   module Api
     module Ams
-      class OrdersController < Spree::Api::OrdersController
+      class OrdersController < Spree::Api::V1::OrdersController
         include Serializable
         include Requestable
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/spree/api/ams/products_controller.rb b/app/controllers/spree/api/ams/products_controller.rb
index 470bb6b..8aeded7 100644
--- a/app/controllers/spree/api/ams/products_controller.rb
+++ b/app/controllers/spree/api/ams/products_controller.rb
@@ -1,7 +1,7 @@
 module Spree
   module Api
     module Ams
-      class ProductsController < Spree::Api::ProductsController
+      class ProductsController < Spree::Api::V1::ProductsController
         include Serializable
         include Requestable
 
@@ -16,4 +16,4 @@ def product_scope
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/spree/api/ams/taxonomies_controller.rb b/app/controllers/spree/api/ams/taxonomies_controller.rb
index 66604c7..ecff98a 100644
--- a/app/controllers/spree/api/ams/taxonomies_controller.rb
+++ b/app/controllers/spree/api/ams/taxonomies_controller.rb
@@ -1,10 +1,10 @@
 module Spree
   module Api
     module Ams
-      class TaxonomiesController < Spree::Api::TaxonomiesController
+      class TaxonomiesController < Spree::Api::V1::TaxonomiesController
         include Serializable
         include Requestable
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/app/controllers/spree/api/ams/users_controller.rb b/app/controllers/spree/api/ams/users_controller.rb
index 9d2cb1b..d10c697 100644
--- a/app/controllers/spree/api/ams/users_controller.rb
+++ b/app/controllers/spree/api/ams/users_controller.rb
@@ -1,7 +1,7 @@
 module Spree
   module Api
     module Ams
-      class UsersController < Spree::Api::UsersController
+      class UsersController < Spree::Api::V1::UsersController
         include Serializable
         include Requestable