diff --git a/hwdb.d/70-mouse.hwdb b/hwdb.d/70-mouse.hwdb
index 98c0149d90..b0099ece96 100644
--- a/hwdb.d/70-mouse.hwdb
+++ b/hwdb.d/70-mouse.hwdb
@@ -826,6 +826,8 @@ mouse:usb:v0e8fp00a7:name:DaKai 2.4G RX:*
 # Nulea
 ##########################################
 
+# Note: it is possible that other devices may use the same wireless dongle,
+# as such this could require revisiting if it causes issues with other mice
 # Nulea M501 Wireless Trackball (USB Receiver)
 mouse:usb:v25a7pfa61:name:Compx 2.4G Receiver Mouse:*
   ID_INPUT_TRACKBALL=1