diff --git a/modules/openapi-generator/src/main/resources/php-symfony/services.mustache b/modules/openapi-generator/src/main/resources/php-symfony/services.mustache
index f28cde4d73f..4dd35a5f535 100644
--- a/modules/openapi-generator/src/main/resources/php-symfony/services.mustache
+++ b/modules/openapi-generator/src/main/resources/php-symfony/services.mustache
@@ -28,6 +28,7 @@ services:
          - [setSerializer, ['@{{bundleAlias}}.service.serializer']]
          - [setValidator,  ['@{{bundleAlias}}.service.validator']]
          - [setApiServer,  ['@{{bundleAlias}}.api.api_server']]
+        tags: ['controller.service_arguments']
 
 {{/operations}}
 {{/apis}}
diff --git a/samples/server/petstore/php-symfony/SymfonyBundle-php/Resources/config/services.yml b/samples/server/petstore/php-symfony/SymfonyBundle-php/Resources/config/services.yml
index 9e514b20a04..2ffc4164004 100644
--- a/samples/server/petstore/php-symfony/SymfonyBundle-php/Resources/config/services.yml
+++ b/samples/server/petstore/php-symfony/SymfonyBundle-php/Resources/config/services.yml
@@ -25,6 +25,7 @@ services:
          - [setSerializer, ['@open_apiserver.service.serializer']]
          - [setValidator,  ['@open_apiserver.service.validator']]
          - [setApiServer,  ['@open_apiserver.api.api_server']]
+        tags: ['controller.service_arguments']
 
     open_apiserver.controller.store:
         class: OpenAPI\Server\Controller\StoreController
@@ -32,6 +33,7 @@ services:
          - [setSerializer, ['@open_apiserver.service.serializer']]
          - [setValidator,  ['@open_apiserver.service.validator']]
          - [setApiServer,  ['@open_apiserver.api.api_server']]
+        tags: ['controller.service_arguments']
 
     open_apiserver.controller.user:
         class: OpenAPI\Server\Controller\UserController
@@ -39,4 +41,5 @@ services:
          - [setSerializer, ['@open_apiserver.service.serializer']]
          - [setValidator,  ['@open_apiserver.service.validator']]
          - [setApiServer,  ['@open_apiserver.api.api_server']]
+        tags: ['controller.service_arguments']