diff --git a/wu-lazy-cloud-heartbeat-start/wu-lazy-cloud-heartbeat-client-start/src/main/resources/application-dev.yml b/wu-lazy-cloud-heartbeat-start/wu-lazy-cloud-heartbeat-client-start/src/main/resources/application-dev.yml
index 3826c532..9b151e73 100644
--- a/wu-lazy-cloud-heartbeat-start/wu-lazy-cloud-heartbeat-client-start/src/main/resources/application-dev.yml
+++ b/wu-lazy-cloud-heartbeat-start/wu-lazy-cloud-heartbeat-client-start/src/main/resources/application-dev.yml
@@ -6,7 +6,7 @@ spring:
 #        inet-port: 30676
         inet-host: 124.222.152.160
         inet-port: 30560
-        server-id: tencent
+        namespace: tencent
 #        inet-host: 192.168.15.121
 #        inet-port: 7001
 #        server-id: win