diff --git a/k3s/files/etc/udev/rules.d/90-zigbee.rules b/k3s/files/etc/udev/rules.d/90-zigbee.rules
index 60643c1..c8b3358 100644
--- a/k3s/files/etc/udev/rules.d/90-zigbee.rules
+++ b/k3s/files/etc/udev/rules.d/90-zigbee.rules
@@ -2,5 +2,5 @@ SUBSYSTEM=="usb", \
 ACTION=="add", \
 ATTRS{manufacturer}=="Texas Instruments", \
 ATTRS{product}=="TI CC2531 USB CDC", \
-MODE="0666", \	
+MODE="0666", \
 SYMLINK+="zigbee"
diff --git a/k3s/files/etc/udev/rules.d/90-zwave.rules b/k3s/files/etc/udev/rules.d/90-zwave.rules
index c1bb0f6..0ced395 100644
--- a/k3s/files/etc/udev/rules.d/90-zwave.rules
+++ b/k3s/files/etc/udev/rules.d/90-zwave.rules
@@ -1,6 +1,7 @@
-SUBSYSTEM=="usb", \
+KERNEL=="ttyACM0", \
+SUBSYSTEM=="tty", \
 ACTION=="add", \
 ATTRS{idProduct}=="0200", \
 ATTRS{idVendor}=="0658", \
-MODE="0666", \	
+MODE=="0666", \
 SYMLINK+="zwave"