diff --git a/nl-module-system/nl-module-system-server/src/main/resources/application.yaml b/nl-module-system/nl-module-system-server/src/main/resources/application.yaml
index fc1b7871..fcd75cc3 100644
--- a/nl-module-system/nl-module-system-server/src/main/resources/application.yaml
+++ b/nl-module-system/nl-module-system-server/src/main/resources/application.yaml
@@ -36,7 +36,7 @@ spring:
       time-to-live: 1h # 设置过期时间为 1 小时
 
 server:
-  port: 48083
+  port: 48081
 
 logging:
   file: