diff --git a/peerconf.sh.j2 b/peerconf.sh.j2
index 4311d4e..276c355 100644
--- a/peerconf.sh.j2
+++ b/peerconf.sh.j2
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 set -x && \
 source /usr/local/bin/mkpeerkey.sh && \
 echo "AS 4242422002 llv6 {{ llv6 }} wgkey $(cat /etc/systemd/network/$1.pub) IPv4 $(curl -4s api.ipify.io) IPv6 $(curl -6s api.ipify.io)"
\ No newline at end of file