diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
index 436d5e35ae49..0ca621a9f80a 100644
--- a/drivers/net/wireless/realtek/rtw89/coex.c
+++ b/drivers/net/wireless/realtek/rtw89/coex.c
@@ -1065,7 +1065,7 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev,
 	case BTC_RPT_TYPE_NULLSTA:
 		pcinfo = &pfwinfo->rpt_fbtc_nullsta.cinfo;
 		if (ver->fcxnullsta == 1) {
-			pfinfo = &pfwinfo->rpt_fbtc_nullsta.finfo;
+			pfinfo = &pfwinfo->rpt_fbtc_nullsta.finfo.v1;
 			pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_nullsta.finfo.v1);
 		} else if (ver->fcxnullsta == 2) {
 			pfinfo = &pfwinfo->rpt_fbtc_nullsta.finfo.v2;