diff --git a/cmd/zpool_id/zpool_id b/cmd/zpool_id/zpool_id
index d5f2e9d0c..c65b1b5f4 100755
--- a/cmd/zpool_id/zpool_id
+++ b/cmd/zpool_id/zpool_id
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 CONFIG="${CONFIG:-/etc/zfs/zdev.conf}"
 AWK="${AWK:-/usr/bin/awk}"