diff --git a/nix/pkgs/ap_install_collectd.sh b/nix/pkgs/ap_install_collectd.sh
index 1c19d54..74055f4 100755
--- a/nix/pkgs/ap_install_collectd.sh
+++ b/nix/pkgs/ap_install_collectd.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 for HOST in $@ ; do
     ssh root@$HOST \