diff --git a/jsowell-admin/src/main/resources/application-pre.yml b/jsowell-admin/src/main/resources/application-pre.yml
index eec87a18d..14d8635de 100644
--- a/jsowell-admin/src/main/resources/application-pre.yml
+++ b/jsowell-admin/src/main/resources/application-pre.yml
@@ -36,9 +36,9 @@ spring:
     druid:
       # 主库数据源
       master:
-        url: jdbc:mysql://127.0.0.1:3306/jsowell_prd?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-        username: jsowell
-        password: js@160829
+        url: jdbc:mysql://121.40.174.65:3306/jsowell_pre?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+        username: root
+        password: Js@160829
       # 从库数据源
       slave:
         # 从数据源开关/默认关闭