diff --git a/Runtime/GuruAnalytics/README.md b/Runtime/GuruAnalytics/README.md
index e3e70e0..5b40a48 100644
--- a/Runtime/GuruAnalytics/README.md
+++ b/Runtime/GuruAnalytics/README.md
@@ -7,11 +7,16 @@ GuruAnalyticsLib 的 Unity 插件库
   - 插件库内的 .aar 通过 [guru_analytics](https://github.com/castbox/guru_analytics) 项目直接构建 ( 命令 `gradle publishToMavenLocal` )
   - 构建后请改名为 `guru-analytics-{version}.aar`
   - 请将 .aar 文件放置于 `./Runtime/GuruAnalytics/Plugins/Android` 目录下 
-- **iOS**
-  - 插件库内的文件 通过 [GuruAnalytics_iOS](https://github.com/castbox/GuruAnalytics_iOS) 项目
-  - (1) 请将 repo 内的两个文件夹 `Assets` 和 `Classses` 拷贝至 `./Runtime/GuruAnalytics/Plugins/iOS/GuruAnalytics` 目录下:
-  - (2) 请将部署到 Unity 内所有的 `.swift` 文件的 meta 属性内， 取消 iOS 文件属性. (因为打包时会按照 POD 导入)
-  - 注意及时更新 `GuruAnalyticsLib.podspec`文件内的更新内容
+  - **iOS**
+    - 插件库内的文件 通过 [GuruAnalytics_iOS](https://github.com/castbox/GuruAnalytics_iOS) 项目
+    - (1) 请将 repo 内的两个文件夹 `Assets` 和 `Classses` 拷贝至 `./Runtime/GuruAnalytics/Plugins/iOS/GuruAnalytics` 目录下:
+    - (2) 请将部署到 Unity 内所有的 `.swift` 文件的 meta 属性内， 取消 iOS 文件属性. (因为打包时会按照 POD 导入)
+    - 注意及时更新 `GuruAnalyticsLib.podspec`文件内的更新内容
+        ```ruby
+        # 将 source 内的 git 属性删除， 只保留 tag 属性
+        # s.source    = { :git => 'git@github.com:castbox/GuruAnalytics_iOS.git', :tag => s.version.to_s }
+        s.source    = { :tag => s.version.to_s }
+        ```
 ---
 
 ## Change Logs
diff --git a/Runtime/GuruAnalytics/Runtime/Script/GuruAnalytics.cs b/Runtime/GuruAnalytics/Runtime/Script/GuruAnalytics.cs
index bc30d7b..0d15025 100644
--- a/Runtime/GuruAnalytics/Runtime/Script/GuruAnalytics.cs
+++ b/Runtime/GuruAnalytics/Runtime/Script/GuruAnalytics.cs
@@ -18,6 +18,7 @@ namespace Guru
         
         public static readonly string Tag = "[ANU]";
         private static readonly string ActionName = "logger_error";
+        internal const int EventPriorityDefault = 10;
         
         private static IAnalyticsAgent _agent;
         
@@ -211,7 +212,8 @@ namespace Guru
             {
                 raw = BuildParamsJson(data);
             }
-            Debug.Log($"{Tag} event:{eventName} | raw: {raw}");
+            if (priority < 0) priority = EventPriorityDefault;
+            Debug.Log($"{Tag} event:{eventName} | raw: {raw} | priority: {priority}");
             Agent?.LogEvent(eventName, raw, priority);
         }
 
diff --git a/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentAndroid.cs b/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentAndroid.cs
index 62e4cc8..50618c0 100644
--- a/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentAndroid.cs
+++ b/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentAndroid.cs
@@ -126,7 +126,6 @@ namespace Guru
         public bool IsDebug => CallStatic<bool>("isDebug");
         public void LogEvent(string eventName, string parameters, int priority = -1)
         { 
-            if (priority < 0) priority = Analytics.EventPriorityDefault;
             CallStatic("logEvent", eventName, parameters, priority);
         }
         public void ReportEventSuccessRate() => CallStatic("reportEventRate");
diff --git a/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentIOS.cs b/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentIOS.cs
index fd105d3..26bbc94 100644
--- a/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentIOS.cs
+++ b/Runtime/GuruAnalytics/Runtime/Script/Impl/AnalyticsAgentIOS.cs
@@ -124,7 +124,6 @@ namespace Guru
 
         public void LogEvent(string eventName, string data, int priority = -1)
         {
-            if (priority < 0) priority = Analytics.EventPriorityDefault;
 #if UNITY_IOS
             unityLogEvent(eventName, data);
 #endif
diff --git a/Runtime/GuruCore/Runtime/Analytics/Analytics.Const.cs b/Runtime/GuruCore/Runtime/Analytics/Analytics.Const.cs
index 76ecc27..73bed60 100644
--- a/Runtime/GuruCore/Runtime/Analytics/Analytics.Const.cs
+++ b/Runtime/GuruCore/Runtime/Analytics/Analytics.Const.cs
@@ -16,8 +16,6 @@ namespace Guru
 		public static readonly string USD = "USD"; 
 		// 广告平台
 		public static readonly string AdMAX = "MAX";
-		// 默认自打点优先级
-		public static readonly int EventPriorityDefault = 10; 	
 		
 		//IAP打点事件
 		public static readonly string EventIAPFirst = "first_iap";
diff --git a/Runtime/GuruCore/Runtime/Analytics/Analytics.cs b/Runtime/GuruCore/Runtime/Analytics/Analytics.cs
index 516e4e1..71803d4 100644
--- a/Runtime/GuruCore/Runtime/Analytics/Analytics.cs
+++ b/Runtime/GuruCore/Runtime/Analytics/Analytics.cs
@@ -255,15 +255,16 @@ namespace Guru
 		/// <param name="key"></param>
 		/// <param name="data"></param>
 		/// <param name="setting"></param>
-		public static void Track(string key, Dictionary<string, dynamic> data = null, EventSetting setting = null)
+		/// <param name="priority"></param>
+		public static void Track(string key, Dictionary<string, dynamic> data = null, EventSetting setting = null, int priority = -1)
 		{
 			if (null != data)
 			{
-				LogEvent(key, data, setting);
+				LogEvent(key, data, setting, priority);
 			}
 			else
 			{
-				LogEvent(key, setting);
+				LogEvent(key, setting, priority);
 			}
 		}