diff --git a/package/lean/luci-app-mtwifi/luasrc/controller/mtkwifi.lua b/package/lean/luci-app-mtwifi/luasrc/controller/mtkwifi.lua
index e39dcc2c26..4f66f9b914 100644
--- a/package/lean/luci-app-mtwifi/luasrc/controller/mtkwifi.lua
+++ b/package/lean/luci-app-mtwifi/luasrc/controller/mtkwifi.lua
@@ -769,14 +769,14 @@ function apcli_connect(dev, vif)
     mtkwifi.save_profile(cfgs, profiles[devname])
 
     os.execute("ifconfig "..vifname.." up")
-    local brvifs = mtkwifi.__trim(mtkwifi.read_pipe("uci get network.lan.ifname"))
-    if not string.match(brvifs, vifname) then
-        brvifs = brvifs.." "..vifname
-        nixio.syslog("debug", "add "..vifname.." into lan")
-        os.execute("uci set network.lan.ifname=\""..brvifs.."\"")
-        os.execute("uci commit")
-        os.execute("ubus call network.interface.lan add_device \"{\\\"name\\\":\\\""..vifname.."\\\"}\"")
-    end
+--    local brvifs = mtkwifi.__trim(mtkwifi.read_pipe("uci get network.lan.ifname"))
+--    if not string.match(brvifs, vifname) then
+--        brvifs = brvifs.." "..vifname
+--        nixio.syslog("debug", "add "..vifname.." into lan")
+--        os.execute("uci set network.lan.ifname=\""..brvifs.."\"")
+--        os.execute("uci commit")
+--        os.execute("ubus call network.interface.lan add_device \"{\\\"name\\\":\\\""..vifname.."\\\"}\"")
+--    end
 
     os.execute("iwpriv "..vifname.." set MACRepeaterEn="..cfgs.MACRepeaterEn)
     os.execute("iwpriv "..vifname.." set ApCliEnable=0")
@@ -815,14 +815,14 @@ function apcli_disconnect(dev, vif)
 
     os.execute("iwpriv "..vifname.." set ApCliEnable=0")
 
-    local brvifs = mtkwifi.__trim(mtkwifi.read_pipe("uci get network.lan.ifname"))
-    if string.match(brvifs, vifname) then
-        brvifs = mtkwifi.__trim(string.gsub(brvifs, vifname, ""))
-        nixio.syslog("debug", "add "..vifname.." into lan")
-        os.execute("uci set network.lan.ifname=\""..brvifs.."\"")
-        os.execute("uci commit")
-        os.execute("ubus call network.interface.lan remove_device \"{\\\"name\\\":\\\""..vifname.."\\\"}\"")
-    end
+--    local brvifs = mtkwifi.__trim(mtkwifi.read_pipe("uci get network.lan.ifname"))
+--    if string.match(brvifs, vifname) then
+--        brvifs = mtkwifi.__trim(string.gsub(brvifs, vifname, ""))
+--        nixio.syslog("debug", "add "..vifname.." into lan")
+--        os.execute("uci set network.lan.ifname=\""..brvifs.."\"")
+--        os.execute("uci commit")
+--        os.execute("ubus call network.interface.lan remove_device \"{\\\"name\\\":\\\""..vifname.."\\\"}\"")
+--    end
     os.execute("ifconfig "..vifname.." down")
 
     luci.http.redirect(luci.dispatcher.build_url("admin", "network", "wifi"))
diff --git a/package/lean/luci-app-mtwifi/luasrc/view/admin_mtk/mtk_wifi_overview.htm b/package/lean/luci-app-mtwifi/luasrc/view/admin_mtk/mtk_wifi_overview.htm
index f9b21125ad..11e29ff7c5 100644
--- a/package/lean/luci-app-mtwifi/luasrc/view/admin_mtk/mtk_wifi_overview.htm
+++ b/package/lean/luci-app-mtwifi/luasrc/view/admin_mtk/mtk_wifi_overview.htm
@@ -81,8 +81,10 @@ local devs = mtkwifi.get_all_devs()
                         <input class="cbi-button cbi-button-apply" style="width:100px" title="禁用无线" value="启用" type="button" onclick="location.href='<%=luci.dispatcher.build_url("admin", "network", "wifi", "vif_enable", vif.vifname)%>'" />
                         <% end %>
                         <input class="cbi-button cbi-button-edit" style="width:100px" title="修改无线基本设置" value="基本设置" type="button" onclick="location.href='<%=luci.dispatcher.build_url("admin", "network", "wifi", "vif_cfg_view", dev.devname, vif.vifname)%>'" />
-                        <% if dev.apcli.state == "down" then %>
-                        <input class="cbi-button cbi-button-apply" style="width:100px" title="启用无线" value="启用中继" type="button" onclick="location.href='<%=luci.dispatcher.build_url("admin", "network", "wifi", "vif_enable", dev.apcli.vifname)%>'" />
+                        <% if dev.apcli then %>
+                            <% if dev.apcli.state == "down" then %>
+                            <input class="cbi-button cbi-button-apply" style="width:100px" title="启用无线" value="启用中继" type="button" onclick="location.href='<%=luci.dispatcher.build_url("admin", "network", "wifi", "vif_enable", dev.apcli.vifname)%>'" />
+                            <% end %>
                         <% end %>
                         <input class="cbi-button cbi-button-remove" style="width:100px" title="删除网络" value="移除" type="button" onclick="location.href='<%=luci.dispatcher.build_url("admin", "network", "wifi", "vif_del", dev.devname, vif.vifname)%>'" />
                     </td>
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 1f125f303f..bec922f06b 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -1054,8 +1054,8 @@ define Device/xiaomi_mir3g
   DEVICE_MODEL := Mi Router 3G
   SUPPORTED_DEVICES += R3G
   SUPPORTED_DEVICES += mir3g
-  DEVICE_PACKAGES := kmod-mt7603 kmod-mt76x2 kmod-usb3 \
-	kmod-usb-ledtrig-usbport wpad-basic uboot-envtools
+  DEVICE_PACKAGES := kmod-mt7603e kmod-mt76x2e kmod-usb3 \
+	kmod-usb-ledtrig-usbport luci-app-mtwifi uboot-envtools
 endef
 TARGET_DEVICES += xiaomi_mir3g
 
@@ -1068,7 +1068,7 @@ define Device/xiaomi_mir3g-v2
   DEVICE_ALT0_VENDOR := Xiaomi
   DEVICE_ALT0_MODEL := Mi Router 4A
   DEVICE_ALT0_VARIANT := Gigabit Edition
-  DEVICE_PACKAGES := kmod-mt7603 kmod-mt76x2 wpad-basic
+  DEVICE_PACKAGES := kmod-mt7603e kmod-mt76x2e luci-app-mtwifi
 endef
 TARGET_DEVICES += xiaomi_mir3g-v2