diff --git a/symfony/config/packages/doctrine.yaml b/symfony/config/packages/doctrine.yaml
index cd5c503..0ce7206 100644
--- a/symfony/config/packages/doctrine.yaml
+++ b/symfony/config/packages/doctrine.yaml
@@ -2,8 +2,8 @@ doctrine:
     dbal:
         url: '%env(resolve:DATABASE_URL)%'
         types:
-            datetime_immutable: \Carbon\Doctrine\DateTimeImmutableType
-            datetime: \Carbon\Doctrine\DateTimeType
+            carbon_immutable: \Carbon\Doctrine\CarbonImmutableType
+            carbon: \Carbon\Doctrine\CarbonType
 
         # IMPORTANT: You MUST configure your server version,
         # either here or in the DATABASE_URL env var (see .env file)