diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index 9972853f4a2904447c1d3a661ae65a60a5516114..bdade416934ce9a30d4fc4d7046e7ccba399784c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -818,7 +818,6 @@ mt7615_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	case IEEE80211_AMPDU_TX_START:
 		ssn = mt7615_mac_get_sta_tid_sn(dev, msta->wcid.idx, tid);
 		params->ssn = ssn;
-		mtxq->agg_ssn = IEEE80211_SN_TO_SEQ(ssn);
 		ret = IEEE80211_AMPDU_TX_START_IMMEDIATE;
 		break;
 	case IEEE80211_AMPDU_TX_STOP_CONT: