diff --git a/pjcloud-register/src/main/resources/application.yml b/pjcloud-register/src/main/resources/application.yml
index d74b5848a..79070f088 100644
--- a/pjcloud-register/src/main/resources/application.yml
+++ b/pjcloud-register/src/main/resources/application.yml
@@ -1,5 +1,5 @@
 server:
-  port: 8848
+  port: 18848
   tomcat:
     basedir: logs
   error: