diff --git a/.zs/onthispage b/.zs/onthispage
index f7162cc..ce04f34 100755
--- a/.zs/onthispage
+++ b/.zs/onthispage
@@ -1,6 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 
-set -eo pipefail
+set -e
 
 {
     echo "**On this page**"