diff --git a/entrypoint.sh b/entrypoint.sh
index 5899eb431d1de5816092775627aab8d924f40db8..80de0db505147a28b4b278320a1ebbb530c815b6 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1 +1,2 @@
-python3.6 main.py service
+#!/usr/bin/env bash
+python3.6 main.py service