diff --git a/nixos/modules/services/x11/hardware/libinput.nix b/nixos/modules/services/x11/hardware/libinput.nix
index 9548ecb8ef6..48543d15499 100644
--- a/nixos/modules/services/x11/hardware/libinput.nix
+++ b/nixos/modules/services/x11/hardware/libinput.nix
@@ -219,6 +219,7 @@ in {
         Section "InputClass"
           Identifier "libinputConfiguration"
           MatchDriver "libinput"
+          MatchTag "Touchpad"
           ${optionalString (cfg.dev != null) ''MatchDevicePath "${cfg.dev}"''}
           Option "AccelProfile" "${cfg.accelProfile}"
           ${optionalString (cfg.accelSpeed != null) ''Option "AccelSpeed" "${cfg.accelSpeed}"''}