diff --git a/mt7615/mcu.c b/mt7615/mcu.c
index 8d745c97..955974a8 100644
--- a/mt7615/mcu.c
+++ b/mt7615/mcu.c
@@ -2147,7 +2147,7 @@ int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd)
 	};
 
 	if (cmd == MCU_EXT_CMD(SET_RX_PATH) ||
-	    dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR)
+	    phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR)
 		req.switch_reason = CH_SWITCH_NORMAL;
 	else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)
 		req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD;
diff --git a/mt7915/mcu.c b/mt7915/mcu.c
index 9ee65fa5..eae62b9c 100644
--- a/mt7915/mcu.c
+++ b/mt7915/mcu.c
@@ -2742,7 +2742,7 @@ int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd)
 	if (mt76_connac_spe_idx(phy->mt76->antenna_mask))
 		req.tx_path_num = fls(phy->mt76->antenna_mask);
 
-	if (dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR)
+	if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR)
 		req.switch_reason = CH_SWITCH_NORMAL;
 	else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL ||
 		 phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE)
diff --git a/mt7996/mcu.c b/mt7996/mcu.c
index ebd0a9a6..27250e7a 100644
--- a/mt7996/mcu.c
+++ b/mt7996/mcu.c
@@ -3182,7 +3182,7 @@ int mt7996_mcu_set_chan_info(struct mt7996_phy *phy, u16 tag)
 		.channel_band = ch_band[chandef->chan->band],
 	};
 
-	if (dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR)
+	if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR)
 		req.switch_reason = CH_SWITCH_NORMAL;
 	else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL ||
 		 phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE)