diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 26c54de..8a60317 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -8,12 +8,11 @@ spring:
   datasource:
     url: jdbc:mysql://43.153.15.174:3306/myblog?useUnicode=true&characterEncoding=UTF-8
     username: root
-    password: ZtO1tkJMVV
+    password: 6on5&as.O/#U
     driver-class-name: com.mysql.cj.jdbc.Driver
   redis:
-    host: 43.153.15.174:
+    host: 43.153.15.174
     password: 0CVF5Dsh79
-    port: 31857
 
 management:
   metrics: