diff --git a/demo4/src/main/resources/application.yml b/demo4/src/main/resources/application.yml
index 176f72c..11e4764 100644
--- a/demo4/src/main/resources/application.yml
+++ b/demo4/src/main/resources/application.yml
@@ -5,7 +5,7 @@ server:
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/demo_news?characterEncoding=UTF-8&&serverTimezone=GMT
+    url: jdbc:mysql://67.209.178.202:3306/demo_news?characterEncoding=UTF-8&&serverTimezone=GMT
     username: root
     password: 135827
     type: com.alibaba.druid.pool.DruidDataSource
@@ -59,4 +59,4 @@ sa-token:
   # token 风格（默认可取值：uuid、simple-uuid、random-32、random-64、random-128、tik）
   token-style: uuid
   # 是否输出操作日志
-  is-log: true
\ No newline at end of file
+  is-log: true