diff --git a/homeautomation/docker-compose.yml b/homeautomation/docker-compose.yml
index 703027f..8cc97a5 100644
--- a/homeautomation/docker-compose.yml
+++ b/homeautomation/docker-compose.yml
@@ -66,7 +66,8 @@ services:
     container_name: snips
     image: dYalib/snips-docker
     restart: always
-    ports: 76477:1883
+    ports:
+      - '76477:1883'
     volumes:
       - /homeautomation-config/snips/log/:/var/log
       - /homeautomation-config/snips/snips.toml:/etc/snips.toml