diff --git a/doctrine/doctrine-bundle/3.0/config/packages/doctrine.yaml b/doctrine/doctrine-bundle/3.0/config/packages/doctrine.yaml
index 6c57caf31..04b647506 100644
--- a/doctrine/doctrine-bundle/3.0/config/packages/doctrine.yaml
+++ b/doctrine/doctrine-bundle/3.0/config/packages/doctrine.yaml
@@ -9,7 +9,7 @@ doctrine:
         profiling_collect_backtrace: '%kernel.debug%'
     orm:
         validate_xml_mapping: true
-        naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware
+        naming_strategy: doctrine.orm.naming_strategy.underscore
         identity_generation_preferences:
             Doctrine\DBAL\Platforms\PostgreSQLPlatform: identity
         auto_mapping: true