diff --git a/mt7915/init.c b/mt7915/init.c
index e156a3c2..688e6bc6 100644
--- a/mt7915/init.c
+++ b/mt7915/init.c
@@ -420,7 +420,6 @@ mt7915_init_wiphy(struct mt7915_phy *phy)
 			if (!dev->dbdc_support)
 				vht_cap->cap |=
 					IEEE80211_VHT_CAP_SHORT_GI_160 |
-					IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
 					FIELD_PREP(IEEE80211_VHT_CAP_EXT_NSS_BW_MASK, 1);
 		} else {
 			vht_cap->cap |=