diff --git a/backend/swiot-admin/src/main/resources/application-dev.yml b/backend/swiot-admin/src/main/resources/application-dev.yml
index 2cef2f3..21b95ff 100644
--- a/backend/swiot-admin/src/main/resources/application-dev.yml
+++ b/backend/swiot-admin/src/main/resources/application-dev.yml
@@ -9,9 +9,9 @@ spring:
         druid:
             # 主库数据源
             master:
-                url: jdbc:mysql://localhost:3306/dashboard?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+                url: jdbc:mysql://49.232.154.205:13306/dashboard?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
                 username: root
-                password: 123456
+                password: Root@12345
             # 从库数据源
             slave:
                 # 从数据源开关/默认关闭