diff --git a/zt-module-databus/zt-module-databus-server/src/main/resources/application.yml b/zt-module-databus/zt-module-databus-server/src/main/resources/application.yml
index bcb4db90..5a113239 100644
--- a/zt-module-databus/zt-module-databus-server/src/main/resources/application.yml
+++ b/zt-module-databus/zt-module-databus-server/src/main/resources/application.yml
@@ -50,7 +50,7 @@ spring:
       time-to-live: 1h # 设置过期时间为 1 小时
 
 server:
-  port: 48105
+  port: 48100
 
 logging:
   file: