diff --git a/Plane.FormationCreator/Formation/FlightTask_FlyTo.cs b/Plane.FormationCreator/Formation/FlightTask_FlyTo.cs
index e339bab..00c67f7 100644
--- a/Plane.FormationCreator/Formation/FlightTask_FlyTo.cs
+++ b/Plane.FormationCreator/Formation/FlightTask_FlyTo.cs
@@ -694,12 +694,12 @@ namespace Plane.FormationCreator.Formation
                     await info.Copter.HoverAsync();
                     return;
                 }
-                await Task.Delay(25).ConfigureAwait(false);
+                await Task.Delay(25).ConfigureAwait(false); //判断是否到达位置20hz
 
                 
                 dtNow = DateTime.Now;
                 ts = dtNow - dtLastTime;
-                if (ts.TotalMilliseconds > 500)   // 每200ms发送一遍指点坐标
+                if (ts.TotalMilliseconds > 500)   // 每500ms发送一遍指点坐标
                 {
                     for (int i = 0; i < 2; i++)
                     {