diff --git a/dbSer/postgres/prod.stack.yml b/dbSer/postgres/prod.stack.yml
index 8d2a52c..1f7c577 100644
--- a/dbSer/postgres/prod.stack.yml
+++ b/dbSer/postgres/prod.stack.yml
@@ -16,7 +16,7 @@ services:
     volumes:
       # >=17 版本，数据目录为 /var/lib/postgresql
       # <=16 版本，数据目录为 /var/lib/postgresql/data
-      - ${Volumes_Path}/data:/var/lib/postgresql
+      - ${Volumes_Path}:/var/lib/postgresql
       # 时区配置
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro