diff --git a/yudao-server/src/main/resources/application-inner.yaml b/yudao-server/src/main/resources/application-inner.yaml
index 4b13a97ff..8d1db8c85 100644
--- a/yudao-server/src/main/resources/application-inner.yaml
+++ b/yudao-server/src/main/resources/application-inner.yaml
@@ -56,7 +56,7 @@ spring:
 
         tdengine:
           name: tdengine
-          url: jdbc:TAOS-RS://47.106.185.127:6142/besure_server_inner?charset=UTF-8&locale=en_US.UTF-8
+          url: jdbc:TAOS-RS://47.106.185.127:6042/besure_server_inner?charset=UTF-8&locale=en_US.UTF-8
           username: root
           password: bs@ngsktdxb1021
           driver-class-name: com.taosdata.jdbc.rs.RestfulDriver