diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c
index d71617aa56d9..05b5f307884d 100644
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -2611,10 +2611,17 @@ static void cake_configure_rates(struct Qdisc *sch, u64 rate, bool rate_adjust)
 	}
 
 	if (!rate_adjust) {
+		u32 backlog = sch->qstats.backlog, qlen = sch->q.qlen;
+
 		for (c = qd->tin_cnt; c < CAKE_MAX_TINS; c++) {
 			cake_clear_tin(sch, c);
 			qd->tins[c].cparams.mtu_time = qd->tins[ft].cparams.mtu_time;
 		}
+
+		backlog -= sch->qstats.backlog;
+		qlen -= sch->q.qlen;
+		if (qlen)
+			qdisc_tree_reduce_backlog(sch, qlen, backlog);
 	}
 
 	qd->rate_ns   = qd->tins[ft].tin_rate_ns;