diff --git a/src/device/input/parse/v01/v01.go b/src/device/input/parse/v01/v01.go
index fcfa1c3..7c00cfd 100644
--- a/src/device/input/parse/v01/v01.go
+++ b/src/device/input/parse/v01/v01.go
@@ -72,6 +72,7 @@ func (v01 *V01) Read() []button.Button {
 }
 
 func (v01 *V01) telemetry(msg message) {
+	// TODO oof
 	v01.cfg.lock.Lock()
 	defer v01.cfg.lock.Unlock()
 	if v01.cfg.Users == nil {