diff --git a/Procfile b/Procfile
index 7eac18f..e4c137e 100644
--- a/Procfile
+++ b/Procfile
@@ -1 +1 @@
-web: daphne -b 0.0.0.0 -p 80 mi_web.asgi:application
+web: daphne --port $PORT --bind 0.0.0.0 -v2 mi_web.asgi:application