diff --git a/usbs.rules b/usbs.rules
index 851b81d..dd4a64c 100644
--- a/usbs.rules
+++ b/usbs.rules
@@ -1,2 +1,2 @@
-SUBSYSTEM=="tty", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", NAME="USB_ODO", SYMLINK="USB_ODO"
-SUBSYSTEM=="tty", ATTRS{idVendor}=="1d6b", ATTRS{idProduct}=="0002", NAME="USB_ACTION", SYMLINK="USB_ACTION"
+KERNEL=="tty*", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", NAME="USB_ODO", MODE:="0777", SYMLINK+="USB_ODO"
+KERNEL=="tty*", ATTRS{idVendor}=="1d6b", ATTRS{idProduct}=="0002", NAME="USB_ACTION", MODE:="0777", SYMLINK+="USB_ACTION"