diff --git a/kiss b/kiss
index 4e7c9a9..d9347dc 100755
--- a/kiss
+++ b/kiss
@@ -1,4 +1,4 @@
-#!/bin/bash -ef
+#!/bin/sh -ef
 #
 # This is a simple package manager written in POSIX 'sh' for use
 # in KISS Linux (https://getkiss.org).