diff --git a/alpine/alpine-install-docker.sh b/alpine/alpine-install-docker.sh
index 0e6d84b..a83db68 100644
--- a/alpine/alpine-install-docker.sh
+++ b/alpine/alpine-install-docker.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/ash
 
 apk add docker docker-cli-compose