diff --git a/mt7615/mac.c b/mt7615/mac.c
index 9d74a655..2d432d05 100644
--- a/mt7615/mac.c
+++ b/mt7615/mac.c
@@ -216,7 +216,7 @@ static void mt7615_mac_fill_tm_rx(struct mt7615_dev *dev, __le32 *rxv)
 	dev->test.last_rcpi[2] = FIELD_GET(MT_RXV4_RCPI2, rxv4);
 	dev->test.last_rcpi[3] = FIELD_GET(MT_RXV4_RCPI3, rxv4);
 	dev->test.last_ib_rssi = FIELD_GET(MT_RXV3_IB_RSSI, rxv3);
-	dev->test.last_ib_rssi = FIELD_GET(MT_RXV3_WB_RSSI, rxv3);
+	dev->test.last_wb_rssi = FIELD_GET(MT_RXV3_WB_RSSI, rxv3);
 #endif
 }