diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index db47fd5..a93e6d5 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -410,7 +410,7 @@ services:
       - TZ=Asia/Shanghai
       - DATABASE_URL=postgresql+asyncpg://drgraph:yingping@pgvector-db:5432/th_agenter
     ports:
-      - "8000:8000"
+      - "8800:8000"
     volumes:
       - ./hyf_backend/data/uploads:/app/data/uploads
       - ./hyf_backend/data/chroma:/app/data/chroma