diff --git a/lib/bdev/bdev.c b/lib/bdev/bdev.c
index 7bab4bebe..4d91da380 100644
--- a/lib/bdev/bdev.c
+++ b/lib/bdev/bdev.c
@@ -1661,6 +1661,7 @@ _calculate_measured_qd_cpl(struct spdk_io_channel_iter *i, int status)
 	bdev->internal.measured_queue_depth = bdev->internal.temporary_queue_depth;
 
 	if (bdev->internal.measured_queue_depth) {
+		bdev->internal.io_time += bdev->internal.period;
 		bdev->internal.weighted_io_time += bdev->internal.period * bdev->internal.measured_queue_depth;
 	}
 }