diff --git a/docker-compose.override.yml b/docker-compose.override.yml
new file mode 100644
index 0000000..c80a6f1
--- /dev/null
+++ b/docker-compose.override.yml
@@ -0,0 +1,6 @@
+version: '3.3'
+services:
+
+  zammad-nginx:
+    ports:
+      - "80:80"
diff --git a/docker-compose.yml b/docker-compose.yml
index b7994a6..c810843 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -34,8 +34,6 @@ services:
     links:
       - zammad-railsserver
       - zammad-websocket
-    ports:
-      - "80:80"
     restart: always
     volumes:
       - data-zammad:/home/zammad