diff --git a/PlaneGcsSdk_Shared/Copters/FakeCopter.cs b/PlaneGcsSdk_Shared/Copters/FakeCopter.cs
index 86d2b46..2851f3c 100644
--- a/PlaneGcsSdk_Shared/Copters/FakeCopter.cs
+++ b/PlaneGcsSdk_Shared/Copters/FakeCopter.cs
@@ -150,7 +150,15 @@ namespace Plane.Copters
                     await TaskUtils.Delay(UPDATE_INTERVAL).ConfigureAwait(false);
                 }
             });
+          
+           
+            ++HeartbeatCount;
+            GpsFixType = GpsFixType.Fix3D;
+            GpsHdop = 1;
+            IsGpsAccurate = true;
+            HasSwitchedToGpsMode = true;
 
+            /*
             // 持续假装收到飞行器发来的心跳。
             Task.Run(async () =>
             {
@@ -176,6 +184,7 @@ namespace Plane.Copters
                     await TaskUtils.Delay(HEARTBEAT_INTERVAL).ConfigureAwait(false);
                 }
             });
+            */
         }
 
         public IConnection Connection { get; set; }