diff --git a/jumpserver/4.10.1/data.yml b/jumpserver/4.10.1/data.yml
index f837ed514..fec9cd330 100644
--- a/jumpserver/4.10.1/data.yml
+++ b/jumpserver/4.10.1/data.yml
@@ -83,7 +83,7 @@ additionalProperties:
         envKey: PANEL_DB_HOST
         required: true
         type: service
-      default: mysql
+      default: postgresql
       envKey: PANEL_DB_TYPE
       labelEn: Database Service
       labelZh: 数据库服务