diff --git a/entrypoint.sh b/entrypoint.sh
index 598f614..87aae37 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,5 +1,5 @@
-#!/usr/bin/env sh
-# Copyright (c) AVROID, Ltd., 2024
+#!/bin/bash sh
+# Copyright (c) AVROID, Ltd., 2023
 #
 # You can not use the contents of the file in any way without
 # AVROID, Ltd. written permission.