diff --git a/tune-mouse b/tune-mouse
index f837d0a..656b92a 100755
--- a/tune-mouse
+++ b/tune-mouse
@@ -31,7 +31,10 @@ fi
 
 # sun
 if xinput list | grep -q "LXT2021:00 29BD:3201"; then
-   xinput map-to-output 'LXT2021:00 29BD:3201' ${display}
+    xinput map-to-output 'LXT2021:00 29BD:3201' ${display}
+fi
+if xinput list | grep -q "VEN_04F3:00 04F3:31D1 Touchpad"; then
+    xinput set-prop 'VEN_04F3:00 04F3:31D1 Touchpad' "Synaptics Palm Detection" 1
 fi
 
 # nb2