diff --git a/config/packages/doctrine.yaml b/config/packages/doctrine.yaml
index 0b7c403..39536b6 100644
--- a/config/packages/doctrine.yaml
+++ b/config/packages/doctrine.yaml
@@ -9,12 +9,6 @@ doctrine:
     dbal:
         # configure these for your database server
         driver: 'pdo_sqlite'
-        #server_version: '5.7'
-        #charset: utf8mb4
-        #default_table_options:
-            #charset: utf8mb4
-            #collate: utf8mb4_unicode_ci
-
         url: '%env(resolve:DATABASE_URL)%'
     orm:
         auto_generate_proxy_classes: '%kernel.debug%'