diff --git a/tools/choose-default-locale.sh b/tools/choose-default-locale.sh
index 43087980a9..3b3003835c 100755
--- a/tools/choose-default-locale.sh
+++ b/tools/choose-default-locale.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 set -e