diff --git a/etc/91-g13.rules b/etc/91-g13.rules
index 7926d4e..8a2a88b 100644
--- a/etc/91-g13.rules
+++ b/etc/91-g13.rules
@@ -1 +1 @@
-SUBSYSTEM=="usb", ATTR{idVendor}=="046d", ATTR{idProduct}=="c21c", MODE="0666"
\ No newline at end of file
+SUBSYSTEM=="usb", ATTR{idVendor}=="046d", ATTR{idProduct}=="c21c", GROUP="input", MODE="0660"