diff --git a/mt7921/mcu.c b/mt7921/mcu.c
index c2c4dc19..1819de86 100644
--- a/mt7921/mcu.c
+++ b/mt7921/mcu.c
@@ -532,7 +532,8 @@ mt7921_mcu_tx_done_event(struct mt7921_dev *dev, struct sk_buff *skb)
 		peer.g8 = !!(sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80);
 		peer.g16 = !!(sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160);
 		mt7921_mcu_tx_rate_parse(mphy->mt76, &peer,
-					 &msta->stats.tx_rate, event->tx_rate);
+					 &msta->stats.tx_rate,
+					 le16_to_cpu(event->tx_rate));
 
 		spin_lock_bh(&dev->sta_poll_lock);
 		break;
diff --git a/mt7921/mcu.h b/mt7921/mcu.h
index d76cf8f8..d142c50c 100644
--- a/mt7921/mcu.h
+++ b/mt7921/mcu.h
@@ -295,11 +295,11 @@ struct mt7921_txpwr_event {
 struct mt7921_mcu_tx_done_event {
 	u8 pid;
 	u8 status;
-	u16 seq;
+	__le16 seq;
 
 	u8 wlan_idx;
 	u8 tx_cnt;
-	u16 tx_rate;
+	__le16 tx_rate;
 
 	u8 flag;
 	u8 tid;
@@ -311,9 +311,9 @@ struct mt7921_mcu_tx_done_event {
 	u8 reason;
 	u8 rsv0[1];
 
-	u32 delay;
-	u32 timestamp;
-	u32 applied_flag;
+	__le32 delay;
+	__le32 timestamp;
+	__le32 applied_flag;
 
 	u8 txs[28];