diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 6e91323f3dac8ce4c0e1eb57dbaa19ecc7a2a639..9685624f7bc779a942c822329a95aa0d656b79b9 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -215,10 +215,10 @@ static bool loss_4state(struct netem_sched_data *q)
 		if (rnd < clg->a4) {
 			clg->state = 4;
 			return true;
-		} else if (clg->a4 < rnd && rnd < clg->a1) {
+		} else if (clg->a4 < rnd && rnd < clg->a1 + clg->a4) {
 			clg->state = 3;
 			return true;
-		} else if (clg->a1 < rnd)
+		} else if (clg->a1 + clg->a4 < rnd)
 			clg->state = 1;
 
 		break;