diff --git a/hwdb.d/70-mouse.hwdb b/hwdb.d/70-mouse.hwdb
index b0099ece96..6bee17080a 100644
--- a/hwdb.d/70-mouse.hwdb
+++ b/hwdb.d/70-mouse.hwdb
@@ -830,11 +830,11 @@ mouse:usb:v0e8fp00a7:name:DaKai 2.4G RX:*
 # 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
+ ID_INPUT_TRACKBALL=1
 
 # Nulea M501 Wireless Trackball (Bluetooth)
 mouse:bluetooth:v000ep3412:name:Nulea BT5.0 Mouse:*
-  ID_INPUT_TRACKBALL=1
+ ID_INPUT_TRACKBALL=1
 
 ##########################################
 # Oklick