diff --git a/drivers/net/wireless/rockchip_wlan/wifi_sys/rkwifi_sys_iface.c b/drivers/net/wireless/rockchip_wlan/wifi_sys/rkwifi_sys_iface.c
index 4925df18bcd3..cf209d97a980 100755
--- a/drivers/net/wireless/rockchip_wlan/wifi_sys/rkwifi_sys_iface.c
+++ b/drivers/net/wireless/rockchip_wlan/wifi_sys/rkwifi_sys_iface.c
@@ -38,6 +38,11 @@ if(type == WIFI_RTKWIFI) {
     printk("Current WiFi chip is RTL8723AU.\n");
 #endif
 
+#ifdef CONFIG_RTL8723BU
+    count = sprintf(_buf, "%s", "RTL8723BU");
+    printk("Current WiFi chip is RTL8723BU.\n");
+#endif
+
 #ifdef CONFIG_RTL8723BS
     count = sprintf(_buf, "%s", "RTL8723BS");
     printk("Current WiFi chip is RTL8723BS.\n");