diff --git a/firmware/controllers/system/timer/scheduler.h b/firmware/controllers/system/timer/scheduler.h
index 7d96dd0b76..af2d6f6d54 100644
--- a/firmware/controllers/system/timer/scheduler.h
+++ b/firmware/controllers/system/timer/scheduler.h
@@ -69,6 +69,7 @@ struct scheduling_s {
 	/**
 	 * timestamp represented as 64-bit value of ticks since MCU start
 	 */
+	// actually looks like this is ALWAYS or sometimes us these days?
 	volatile efitick_t momentX = 0;
 
 	/**