diff --git a/mealie/config.json b/mealie/config.json
index f894df5f2..963edeccc 100644
--- a/mealie/config.json
+++ b/mealie/config.json
@@ -25,7 +25,7 @@
   },
   "panel_icon": "mdi:silverware-fork-knife",
   "ports": {
-    "9000": 9000
+    "9000/tcp": 9000
   },
   "ports_description": {
     "9000/tcp": "Web interface"