diff --git a/drivers/staging/rtl8723au/core/rtw_mlme.c b/drivers/staging/rtl8723au/core/rtw_mlme.c
index 99828863eed4..76e1797c8f2b 100644
--- a/drivers/staging/rtl8723au/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723au/core/rtw_mlme.c
@@ -2340,7 +2340,7 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
 		/* switch to the 40M Hz mode accoring to the AP */
 		pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_40;
 		switch (pmlmeinfo->HT_info.ht_param &
-			IEEE80211_HT_PARAM_CHAN_WIDTH_ANY) {
+			IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
 		case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
 			pmlmeext->cur_ch_offset = HAL_PRIME_CHNL_OFFSET_LOWER;
 			break;