diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 5ac1ce4..68d30f3 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -10,13 +10,13 @@
 
 services:
   postgres:
-    ports: []
+    ports: !reset []
 
   redis:
-    ports: []
+    ports: !reset []
 
   api:
-    ports:
+    ports: !reset
       - "127.0.0.1:${API_PORT:-8000}:8000"
     environment:
       PYTHONUNBUFFERED: "1"
@@ -26,7 +26,7 @@ services:
       PYTHONUNBUFFERED: "1"
 
   web:
-    ports:
+    ports: !reset
       - "127.0.0.1:${WEB_PORT:-3000}:3000"
     environment:
       NEXT_PUBLIC_BASE_PATH: "/ppt-tool"