diff --git a/docker-compose.yaml b/docker-compose.yaml
index f87ec7a..f2bc384 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -2,8 +2,8 @@ services:
   web:
     build: .
     container_name: cot_web
-    expose:
-      - "8000"
+    ports:
+      - "31478:8000"
     volumes:
       - cot_data:/data
     environment: