diff --git a/backend-docker-compose.yml b/backend-docker-compose.yml
index 7f72360e..b0dbe822 100644
--- a/backend-docker-compose.yml
+++ b/backend-docker-compose.yml
@@ -35,7 +35,7 @@ services:
     #   - "7880:7880/tcp"
     #   - "7881:7881/tcp"
     #   - "7882:7882/tcp"
-    #   - "50100-50200:50100-50200/upd"
+    #   - "50100-50200:50100-50200/udp"
     volumes:
       - ./backend/livekit.yaml:/etc/livekit.yaml
     networks: