diff --git a/core/rtw_recv.c b/core/rtw_recv.c
index ee51ced..12dd0bd 100644
--- a/core/rtw_recv.c
+++ b/core/rtw_recv.c
@@ -3964,6 +3964,12 @@ static sint fill_radiotap_hdr(_adapter *padapter, union recv_frame *precvframe,
 	rtap_hdr = (struct ieee80211_radiotap_header *)&hdr_buf[0];
 	rtap_hdr->it_version = PKTHDR_RADIOTAP_VERSION;
 
+#ifdef CONFIG_RTL8814A
+	/* RTL8814AU rx descriptor has no bandwidth, ldpc, stbc and sgi info */
+	/* fixup bandwidth */
+	pattrib->bw = pattrib->phy_info.band_width & 0x03;
+#endif
+
 	/* tsft */
 	if (pattrib->tsfl) {
 		u64 tmp_64bit;
@@ -4082,22 +4088,19 @@ static sint fill_radiotap_hdr(_adapter *padapter, union recv_frame *precvframe,
 		hdr_buf[rt_len] |= BIT1; /* MCS index known */
 
 		/* bandwidth */
-#ifdef CONFIG_RTL8814A
-		if(pattrib->physt) {
-			hdr_buf[rt_len] |= BIT0;
-			hdr_buf[rt_len+1] |= (pattrib->phy_info.band_width & 0x03);
-		}
-#else
 		hdr_buf[rt_len] |= BIT0;
 		hdr_buf[rt_len + 1] |= (pattrib->bw & 0x03);
 
-#endif
 		/* guard interval */
+#ifndef CONFIG_RTL8814A
 		hdr_buf[rt_len] |= BIT2;
 		hdr_buf[rt_len + 1] |= (pattrib->sgi & 0x01) << 2;
+#endif
 
 		/* STBC */
+#ifndef CONFIG_RTL8814A
 		hdr_buf[rt_len] |= BIT5;
+#endif
 		hdr_buf[rt_len + 1] |= (pattrib->stbc & 0x03) << 5;
 
 		rt_len += 2;
@@ -4132,7 +4135,9 @@ static sint fill_radiotap_hdr(_adapter *padapter, union recv_frame *precvframe,
 		hdr_buf[rt_len + 2] |= (pattrib->sgi & 0x01) << 2;
 
 		/* LDPC extra OFDM symbol */
+#ifndef CONFIG_RTL8814A
 		tmp_16bit |= BIT4;
+#endif
 		hdr_buf[rt_len + 2] |= (pattrib->ldpc & 0x01) << 4;
 
 		memcpy(&hdr_buf[rt_len], &tmp_16bit, 2);