diff --git a/Runtime/GuruCore/Runtime/IPM/Scripts/RequestData/DeviceData.cs b/Runtime/GuruCore/Runtime/IPM/Scripts/RequestData/DeviceData.cs
index 9ca0fd1..f8efc60 100644
--- a/Runtime/GuruCore/Runtime/IPM/Scripts/RequestData/DeviceData.cs
+++ b/Runtime/GuruCore/Runtime/IPM/Scripts/RequestData/DeviceData.cs
@@ -1,8 +1,7 @@
-using System;
-using UnityEngine.Device;
-
 namespace Guru
 {
+	using System;
+	using UnityEngine;
 	
 	/// <summary>
 	/// 设备数据
@@ -68,5 +67,6 @@ namespace Guru
 			       $"{nameof(model)}: {model}, {nameof(timezone)}: {timezone}, {nameof(pushNotificationEnable)}: {pushNotificationEnable}, " +
 			       $"{nameof(firebaseAppInstanceId)}: {firebaseAppInstanceId}, {nameof(idfa)}: {idfa}, {nameof(adid)}: {adid}, {nameof(gpsAdid)}: {gpsAdid}";
 		}
+
 	}
 }
\ No newline at end of file