diff --git a/luci/luci-app-qmodem/root/usr/share/qmodem/modem_port_rule.json b/luci/luci-app-qmodem/root/usr/share/qmodem/modem_port_rule.json
index d10584b..98cc289 100644
--- a/luci/luci-app-qmodem/root/usr/share/qmodem/modem_port_rule.json
+++ b/luci/luci-app-qmodem/root/usr/share/qmodem/modem_port_rule.json
@@ -32,6 +32,10 @@
                 "include": [
                     "1.3"
                 ]
+            },
+            "3466:3301": {
+                "name": "mt5700m-cn",
+                "option_driver": 1
             }
         }
     }