diff --git a/Assets/Scripts/App.cs b/Assets/Scripts/App.cs
index df53ac40..ead70a7c 100644
--- a/Assets/Scripts/App.cs
+++ b/Assets/Scripts/App.cs
@@ -13,7 +13,7 @@ using System;
 
 public static class App
 {
-    public static string Host = "http://192.168.0.101:5085/";
+    public static string Host = "http://192.168.0.101:5084/";
 
     public static string AppVersion = Application.version;
 
diff --git a/Assets/Scripts/UI/Prefab/Race/RaceItemScript.cs b/Assets/Scripts/UI/Prefab/Race/RaceItemScript.cs
index 400f1322..973950f9 100644
--- a/Assets/Scripts/UI/Prefab/Race/RaceItemScript.cs
+++ b/Assets/Scripts/UI/Prefab/Race/RaceItemScript.cs
@@ -82,6 +82,8 @@ public class RaceItemScript : MonoBehaviour, IPointerExitHandler, IPointerEnterH
         SetStatus(mapCompetition);
 #if !(UNITY_ANDROID || UNITY_IOS)
         SetButtonGroup(mapCompetition);
+        transform.Find("GetReadyContainer").GetComponent<CanvasGroup>().DOFade(0, 0.5f);
+        transform.Find("GetReadyContainer-2").GetComponent<CanvasGroup>().DOFade(0, 0.5f);
 #else
         if (_from != "list")
         {
@@ -217,8 +219,12 @@ public class RaceItemScript : MonoBehaviour, IPointerExitHandler, IPointerEnterH
     float? localY = null;
     public void OnPointerExit(PointerEventData eventData)
     {
+        Debug.Log("离开");
         Cursor.SetCursor(null, Vector2.zero, CursorMode.Auto);
-        transform.DOLocalMoveY(localY.Value, 0.3f);
+        if (localY.HasValue) 
+        {
+            transform.DOLocalMoveY(localY.Value, 0.3f);
+        }
         transform.Find("Masking").GetComponent<CanvasGroup>().DOFade(0, 0.5f);
         transform.Find("AltitudeCurve").GetComponent<RawImage>().DOFade(0, 0.5f);
         transform.Find("InfoContainer/Text").GetComponent<CanvasGroup>().DOFade(1, 0.5f);
@@ -245,6 +251,7 @@ public class RaceItemScript : MonoBehaviour, IPointerExitHandler, IPointerEnterH
 
     public void OnPointerEnter(PointerEventData eventData)
     {
+        Debug.Log("进入");
         if (localY == null)
         {
             localY = transform.localPosition.y;
diff --git a/Assets/Scripts/UI/Prefab/Race/RaceScript.cs b/Assets/Scripts/UI/Prefab/Race/RaceScript.cs
index ea9040f7..1df31e35 100644
--- a/Assets/Scripts/UI/Prefab/Race/RaceScript.cs
+++ b/Assets/Scripts/UI/Prefab/Race/RaceScript.cs
@@ -9,6 +9,7 @@ public class RaceScript : PFUIPanel
 {
     // Start is called before the first frame update
     protected Transform currentItem { get; set; }
+    IEnumerator _timer { get; set; }
     public override void Show()
     {
         base.Show();
@@ -17,7 +18,7 @@ public class RaceScript : PFUIPanel
     protected void StartTime() 
     {
         timerFlag = true;
-        StartCoroutine(Timer());
+        StartCoroutine(_timer);
     }
     protected void StopTime() 
     {
@@ -37,7 +38,8 @@ public class RaceScript : PFUIPanel
         }
         else 
         {
-            StopTime();
+            StopCoroutine(_timer);
+            //StopTime();
         }
     }
     private Transform avatar;
@@ -62,9 +64,10 @@ public class RaceScript : PFUIPanel
     private bool timerFlag = false;
     IEnumerator Timer()
     {
-        while (timerFlag)
+        while (true)
         {
-            yield return new WaitForSeconds(1.0f); // 停止执行1秒
+            yield return new WaitForSeconds(1.0f); // 
+            Debug.Log(123);
             HandleTime();
             //time = UIManager.Now.GetDateTime().AddSeconds(1);
         }
@@ -131,9 +134,9 @@ public class RaceScript : PFUIPanel
         }
     }
 
-    void Start()
+    void Awake()
     {
-        
+        _timer = Timer();
     }
 
     // Update is called once per frame