diff --git a/rpc/etc/pcmcore.yaml b/rpc/etc/pcmcore.yaml
index 337a90d5..2e5603ae 100644
--- a/rpc/etc/pcmcore.yaml
+++ b/rpc/etc/pcmcore.yaml
@@ -4,7 +4,7 @@ ListenOn: 0.0.0.0:2004
 Timeout: 15000 # 15s，设置rpc服务的响应的超时时间，若超过15s还未返回则结束请求
 
 DB:
-  DataSource: root:uJpLd6u-J?HC1@(10.206.0.12:3306)/pcm?parseTime=true&loc=Local
+  DataSource: root:uJpLd6u-J?HC1@(nacos.jcce.dev:3306)/pcm?parseTime=true&loc=Local
 
 SnowflakeConf:
   MachineId: 1