diff --git a/etc/cfg.yml b/etc/cfg.yml
index a457b4e..fe71d59 100644
--- a/etc/cfg.yml
+++ b/etc/cfg.yml
@@ -9,28 +9,28 @@ srv_addr: ':1002'
 redis_addr: '120.24.28.6:32572'
 
 # 连接官网数据库获取db mapping
-#db:
-#  host: '119.23.182.117:3306'
-#  name: 'super_advertisement'
-#  user: 'root'
-#  psw: 'Fnuo123com@'
-#  show_log: true
-#  max_lifetime: 30
-#  max_open_conns: 100
-#  max_idle_conns: 100
-#  path: 'tmp/%s.log'
-
 db:
-  host: 'advertisement-db.rwlb.rds.aliyuncs.com:3306'
+  host: '119.23.182.117:3306'
   name: 'super_advertisement'
-  user: 'zhios'
-  psw: 'ZHIoscnfnuo123@'
+  user: 'root'
+  psw: 'Fnuo123com@'
   show_log: true
   max_lifetime: 30
   max_open_conns: 100
   max_idle_conns: 100
   path: 'tmp/%s.log'
 
+#db:
+#  host: 'advertisement-db.rwlb.rds.aliyuncs.com:3306'
+#  name: 'super_advertisement'
+#  user: 'zhios'
+#  psw: 'ZHIoscnfnuo123@'
+#  show_log: true
+#  max_lifetime: 30
+#  max_open_conns: 100
+#  max_idle_conns: 100
+#  path: 'tmp/%s.log'
+
 # 日志
 log:
   app_name: 'applet'