diff --git a/cpn-tianji/docker-compose.yml b/cpn-tianji/docker-compose.yml
index 8e0bd80..590a782 100644
--- a/cpn-tianji/docker-compose.yml
+++ b/cpn-tianji/docker-compose.yml
@@ -17,8 +17,6 @@ services:
       JWT_SECRET: replace-me-with-a-random-string
       ALLOW_REGISTER: "false"
       ALLOW_OPENAPI: "true"
-    ports:
-      - "12345:12345"
     networks:
       - cpn_tianji_network
     depends_on: