diff --git a/mt76_connac_mcu.c b/mt76_connac_mcu.c
index 2cc5a5b6..20c5a7f8 100644
--- a/mt76_connac_mcu.c
+++ b/mt76_connac_mcu.c
@@ -796,7 +796,7 @@ mt76_connac_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
 		HE_PHY(CAP3_DCM_MAX_CONST_RX_MASK, elem->phy_cap_info[3]);
 	he->dcm_rx_max_nss =
 		HE_PHY(CAP3_DCM_MAX_RX_NSS_2, elem->phy_cap_info[3]);
-	he->dcm_rx_max_nss =
+	he->dcm_max_ru =
 		HE_PHY(CAP8_DCM_MAX_RU_MASK, elem->phy_cap_info[8]);
 
 	he->pkt_ext = 2;
diff --git a/mt7915/mcu.c b/mt7915/mcu.c
index 51643822..600408cd 100644
--- a/mt7915/mcu.c
+++ b/mt7915/mcu.c
@@ -920,7 +920,7 @@ mt7915_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
 		HE_PHY(CAP3_DCM_MAX_CONST_RX_MASK, elem->phy_cap_info[3]);
 	he->dcm_rx_max_nss =
 		HE_PHY(CAP3_DCM_MAX_RX_NSS_2, elem->phy_cap_info[3]);
-	he->dcm_rx_max_nss =
+	he->dcm_max_ru =
 		HE_PHY(CAP8_DCM_MAX_RU_MASK, elem->phy_cap_info[8]);
 
 	he->pkt_ext = 2;