diff --git a/gacmotor.js b/gacmotor.js
index 9b6c6b1..1981bfb 100644
--- a/gacmotor.js
+++ b/gacmotor.js
@@ -1123,7 +1123,7 @@ class UserInfo {
                 "appId": appid,
                 "registrationID": this.registrationID,
                 "api-sign": apiSign,
-                "deviceModel": "MI 8 Lite",
+                "deviceModel": "IQOO 10",
                 "timestamp": timestamp1,
                 //"Content-Type": "application/json; charset=UTF-8",
                 //"Content-Length": 24,
@@ -1150,7 +1150,7 @@ class UserInfo {
                 "appId": appid,
                 "registrationID": this.registrationID,
                 "api-sign": apiSign,
-                "deviceModel": "MI 8 Lite",
+                "deviceModel": "IQOO 10",
                 "timestamp": timestamp1,
                 "Content-Type": "application/json; charset=UTF-8",
                 //"Content-Length": 24,