diff --git a/.local/bin/remapd b/.local/bin/remapd
index ee4cf396..8b1eaba9 100755
--- a/.local/bin/remapd
+++ b/.local/bin/remapd
@@ -1,8 +1,8 @@
-#!/bin/bash
+#!/bin/sh
 
 # Rerun the remaps script whenever a new input device is added.
 
 while :; do
 	remaps
-	grep -qP -m1 '[^un]bind.+\/[^:]+\(usb\)' <(udevadm monitor -u -t seat -s input -s usb)
+	watch -gn1 sh -c 'xinput --list | grep keyboard' >/dev/null 2>&1
 done