diff --git a/feature/motheure-simple/source/loop.php b/feature/motheure-simple/source/loop.php
index baab23d..8502a90 100644
--- a/feature/motheure-simple/source/loop.php
+++ b/feature/motheure-simple/source/loop.php
@@ -104,7 +104,7 @@
 		=========================================================*/
 		/* (1) Log action to default log file */
 		$elapsed = $stop_ts - $start_ts;
-		$elapsed = round($elapsed*1000) / 1000;
+		$elapsed = round($elapsed*1000); // to ms + rounded
 		$f_data->fwrite( "[" . $elapsed ."]\n"  );
 		slog("Motor stop", 'motheure-simple:loop', 'motheure');