diff --git a/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobAdsManager.cs b/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobAdsManager.cs
index 76c1be9..88ea6ea 100644
--- a/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobAdsManager.cs
+++ b/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobAdsManager.cs
@@ -291,7 +291,7 @@ namespace WZ
 
         private void OnSplashAdDismissed(string adSource, string adUnitId, double revenue)
         {
-            AdsActionEvents.TrackAdClosed(Platfrom, adSource, adUnitId, AdsType.Splash, "", revenue);
+            AdsActionEvents.TrackAdClosed(Platfrom, adSource, adUnitId, AdsType.Splash, AdsSplashManager.Instance._coldLaunch ? "Cold" : "Hot", revenue);
             AdsSDKManager.Instance.otherAdsOnShow = false;
             AdsSplashManager.Instance.OnSplashAdCloseCallback?.Invoke();
             LoadSplash();
@@ -306,7 +306,7 @@ namespace WZ
 
         private void OnSplashAdClicked(string adSource,string adUnitId,double revenue)
         {
-            AdsActionEvents.TrackAdClicked(Platfrom,adSource,adUnitId,AdsType.Splash,"",revenue);
+            AdsActionEvents.TrackAdClicked(Platfrom,adSource,adUnitId,AdsType.Splash,AdsSplashManager.Instance._coldLaunch ? "Cold" : "Hot",revenue);
         }
 
         private void OnSplashAdPaid(AdValue adValue)
diff --git a/Assets/Script/SDKManager/AdsSDKManager/AdsSplashManager.cs b/Assets/Script/SDKManager/AdsSDKManager/AdsSplashManager.cs
index e8c153a..dafe5b5 100644
--- a/Assets/Script/SDKManager/AdsSDKManager/AdsSplashManager.cs
+++ b/Assets/Script/SDKManager/AdsSDKManager/AdsSplashManager.cs
@@ -12,7 +12,7 @@ namespace WZ
     {
         public float backgroundTime = 0;
         private int timeoutDuration = 5;
-        private bool _coldLaunch = false;
+        public bool _coldLaunch = false;
         public Action OnSplashAdCloseCallback;
 
         public void SetSplashAdCloseCallback(Action action)
@@ -22,7 +22,6 @@ namespace WZ
         public void InitSplash()
         {
             timeoutDuration = GetSplashConfigItem().loadtime;
-            _coldLaunch = true;
             var isNew = PlayerPrefsUtils.GetPlayerPrefsInt("Firstcold_Splash_Switch", 0) == 0;
             if (isNew)
             {
@@ -71,7 +70,7 @@ namespace WZ
 
         private void CheckSplashAdlash(bool isCold)
         {
-
+            _coldLaunch = isCold;
             if (!isCold)
             {
                 AdsActionEvents.TrackAdPosition(AdsType.Splash, "Hot",(Time.realtimeSinceStartup - backgroundTime).ToString(),GetSplashConfigItem().hot_splash_switch.ToString());
diff --git a/Assets/Script/SDKManager/AdsSDKManager/Events/AdsEvents/AdsActionEvents.cs b/Assets/Script/SDKManager/AdsSDKManager/Events/AdsEvents/AdsActionEvents.cs
index 5e9cec9..52e54c2 100644
--- a/Assets/Script/SDKManager/AdsSDKManager/Events/AdsEvents/AdsActionEvents.cs
+++ b/Assets/Script/SDKManager/AdsSDKManager/Events/AdsEvents/AdsActionEvents.cs
@@ -190,7 +190,7 @@ namespace WZ
                 { "ad_format", adFormat.ToString()},
                 { "position", pos},
                 { "backgroundTime", backgroundTime},
-                {"splashSwitch",splashSwitch},
+                { "splashSwitch",splashSwitch},
                 { "number",AdPlayCountManager.GetAdsActionCount(adFormat,AdPlayCountManager.ADPOSITION_COUNT_SUFFIX)}
             };
             FireBaseAnalyticsManager.Instance.LogEvent(eventName, dic);