diff --git a/51-coinkite.rules b/51-coinkite.rules
index 442ba87..52e413e 100644
--- a/51-coinkite.rules
+++ b/51-coinkite.rules
@@ -5,12 +5,7 @@
 #
 # - Copy this file into /etc/udev/rules.d and unplug and re-plug your Coldcard.
 # - Udev does not have to be restarted.
-#
 
-# probably not needed:
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="d13e", ATTRS{idProduct}=="cc10", GROUP="plugdev", MODE="0666"
-
-# required:
 # from <https://github.com/signal11/hidapi/blob/master/udev/99-hid.rules>
-KERNEL=="hidraw*", ATTRS{idVendor}=="d13e", ATTRS{idProduct}=="cc10", GROUP="plugdev", MODE="0666"
-
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="d13e", ATTRS{idProduct}=="cc10", TAG+="uaccess"
+KERNEL=="hidraw*", ATTRS{idVendor}=="d13e", ATTRS{idProduct}=="cc10", TAG+="uaccess"