diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index 31146225f3d0..3960787358b6 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -816,10 +816,8 @@ static int throtl_select_dispatch(struct throtl_data *td, struct bio_list *bl)
 
 		nr_disp += throtl_dispatch_tg(td, tg, bl);
 
-		if (tg->nr_queued[0] || tg->nr_queued[1]) {
+		if (tg->nr_queued[0] || tg->nr_queued[1])
 			tg_update_disptime(td, tg);
-			throtl_enqueue_tg(td, tg);
-		}
 
 		if (nr_disp >= throtl_quantum)
 			break;