diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 5a3749f..4348429 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -7,6 +7,8 @@ services:
       - bodenfeuchte-data:/app/data
     env_file:
       - .env
+    extra_hosts:
+      - "nuccy:host-gateway"
     restart: unless-stopped
 
   nginx: