diff --git a/tune-mouse b/tune-mouse
index 656b92a..e06aa54 100755
--- a/tune-mouse
+++ b/tune-mouse
@@ -1,6 +1,10 @@
 #!/bin/sh
 
-xinput set-prop "$(cat ~/.touchpad-name)" "libinput Natural Scrolling Enabled" 1
+tp_name="$(cat ~/.touchpad-name)"
+
+if [ "$tp_name" != none ]; then
+    xinput set-prop "$tp_name"  "libinput Natural Scrolling Enabled" 1
+fi
 
 if [ $# -eq 1 ]; then
     display=$1