diff --git a/sbin/ifconfig/tests/inet6.sh b/sbin/ifconfig/tests/inet6.sh
index cf7f97e01d7..edfd88d93af 100644
--- a/sbin/ifconfig/tests/inet6.sh
+++ b/sbin/ifconfig/tests/inet6.sh
@@ -1,4 +1,3 @@
-#! /bin/sh
 # SPDX-License-Identifier: ISC
 #
 # Copyright (c) 2025 Lexi Winter