diff --git a/apps/casdoor/1.645.0/data.yml b/apps/casdoor/1.645.0/data.yml
index 5e6d3d10..fe607c3f 100644
--- a/apps/casdoor/1.645.0/data.yml
+++ b/apps/casdoor/1.645.0/data.yml
@@ -50,7 +50,7 @@ additionalProperties:
       required: true
       rule: paramPort
       type: number
-    - default: postgresql
+    - default: postgres
       edit: true
       envKey: DB_TYPE
       labelZh: 数据库 类型