diff --git a/gui/electron/resources/69-slimevr-devices.rules b/gui/electron/resources/69-slimevr-devices.rules
index 58ee6d1d5f..94e4afd6f3 100644
--- a/gui/electron/resources/69-slimevr-devices.rules
+++ b/gui/electron/resources/69-slimevr-devices.rules
@@ -14,24 +14,24 @@
 
 ## QinHeng
 # CH340
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="1A86", ATTRS{idProduct}=="7522", MODE="0660", TAG+="uaccess"
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="1A86", ATTRS{idProduct}=="7523", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="7522", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="7523", MODE="0660", TAG+="uaccess"
 # CH341
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="1A86", ATTRS{idProduct}=="5523", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="5523", MODE="0660", TAG+="uaccess"
 # CH343
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="1A86", ATTRS{idProduct}=="55D3", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="55d3", MODE="0660", TAG+="uaccess"
 # CH9102x
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="1A86", ATTRS{idProduct}=="55D4", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="55d4", MODE="0660", TAG+="uaccess"
 
 ## Silabs
 # CP210x
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="10C4", ATTRS{idProduct}=="EA60", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", MODE="0660", TAG+="uaccess"
 
 ## Espressif
 # ESP32-S3 / ESP32-C3 / ESP32-C5 / ESP32-C6 / ESP32-C61 / ESP32-H2 / ESP32-P4
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="303A", ATTRS{idProduct}=="1001", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="303a", ATTRS{idProduct}=="1001", MODE="0660", TAG+="uaccess"
 # ESP32-S2
-SUBSYSTEMS=="usb", ATTRS{idVendor}=="303A", ATTRS{idProduct}=="0002", MODE="0660", TAG+="uaccess"
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="303a", ATTRS{idProduct}=="0002", MODE="0660", TAG+="uaccess"
 
 ## FTDI
 # FT232BM/L/Q, FT245BM/L/Q