diff --git a/doctrine/doctrine-bundle/2.10/config/packages/doctrine.yaml b/doctrine/doctrine-bundle/2.10/config/packages/doctrine.yaml
index ec0f77ee..559641f7 100644
--- a/doctrine/doctrine-bundle/2.10/config/packages/doctrine.yaml
+++ b/doctrine/doctrine-bundle/2.10/config/packages/doctrine.yaml
@@ -16,6 +16,7 @@ doctrine:
         auto_mapping: true
         mappings:
             App:
+                type: attribute
                 is_bundle: false
                 dir: '%kernel.project_dir%/src/Entity'
                 prefix: 'App\Entity'