diff --git a/backend-docker-compose.yml b/backend-docker-compose.yml
index bf228bf6..7f72360e 100644
--- a/backend-docker-compose.yml
+++ b/backend-docker-compose.yml
@@ -32,10 +32,10 @@ services:
     # any…)
     network_mode: host
     # ports:
-    #   - "7880:7880"
-    #   - "7881:7881"
-    #   - "7882:7882"
-    #   - "50100-50200:50100-50200"
+    #   - "7880:7880/tcp"
+    #   - "7881:7881/tcp"
+    #   - "7882:7882/tcp"
+    #   - "50100-50200:50100-50200/upd"
     volumes:
       - ./backend/livekit.yaml:/etc/livekit.yaml
     networks: