diff --git a/viewsh-module-iot/viewsh-module-iot-server/src/main/resources/application-prod.yaml b/viewsh-module-iot/viewsh-module-iot-server/src/main/resources/application-prod.yaml
index feb82ec..13f0ec8 100644
--- a/viewsh-module-iot/viewsh-module-iot-server/src/main/resources/application-prod.yaml
+++ b/viewsh-module-iot/viewsh-module-iot-server/src/main/resources/application-prod.yaml
@@ -64,7 +64,7 @@ spring:
           username: ${MYSQL_SLAVE_USER:${MYSQL_USER:root}}
           password: ${MYSQL_SLAVE_PASSWORD:${MYSQL_PASSWORD:}}
         tdengine:
-          url: jdbc:TAOS-WS://${TDENGINE_HOST:172.17.16.14}:${TDENGINE_PORT:6041}/aiot_platform
+          url: jdbc:TAOS-RS://${TDENGINE_HOST:172.17.16.14}:${TDENGINE_PORT:6041}/aiot_platform
           driver-class-name: com.taosdata.jdbc.rs.RestfulDriver
           username: ${TDENGINE_USERNAME:root}
           password: ${TDENGINE_PASSWORD:taosdata}