diff --git a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/DownloadManifestOperation.cs b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/DownloadManifestOperation.cs
index 3c6534b..9ffdc68 100644
--- a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/DownloadManifestOperation.cs
+++ b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/DownloadManifestOperation.cs
@@ -18,7 +18,7 @@ namespace YooAsset
 		private UnityWebFileRequester _downloader1;
 		private UnityWebFileRequester _downloader2;
 		private ESteps _steps = ESteps.None;
-		private int RequestCount = 0;
+		private int _requestCount = 0;
 
 		internal DownloadManifestOperation(PersistentManager persistent, IRemoteServices remoteServices, string packageVersion, int timeout)
 		{
@@ -29,7 +29,7 @@ namespace YooAsset
 		}
 		internal override void Start()
 		{
-			RequestCount = RequestHelper.GetRequestFailedCount(_persistent.PackageName, nameof(DownloadManifestOperation));
+			_requestCount = RequestHelper.GetRequestFailedCount(_persistent.PackageName, nameof(DownloadManifestOperation));
 			_steps = ESteps.DownloadPackageHashFile;
 		}
 		internal override void Update()
@@ -104,7 +104,7 @@ namespace YooAsset
 		private string GetDownloadRequestURL(string fileName)
 		{
 			// 轮流返回请求地址
-			if (RequestCount % 2 == 0)
+			if (_requestCount % 2 == 0)
 				return _remoteServices.GetRemoteMainURL(fileName);
 			else
 				return _remoteServices.GetRemoteFallbackURL(fileName);
diff --git a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/LoadRemoteManifestOperation.cs b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/LoadRemoteManifestOperation.cs
index 7021fbe..6747554 100644
--- a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/LoadRemoteManifestOperation.cs
+++ b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/LoadRemoteManifestOperation.cs
@@ -22,7 +22,7 @@ namespace YooAsset
 		private DeserializeManifestOperation _deserializer;
 		private byte[] _fileData;
 		private ESteps _steps = ESteps.None;
-		private int RequestCount = 0;
+		private int _requestCount = 0;
 
 		/// <summary>
 		/// 加载的清单实例
@@ -39,7 +39,7 @@ namespace YooAsset
 		}
 		internal override void Start()
 		{
-			RequestCount = RequestHelper.GetRequestFailedCount(_packageName, nameof(LoadRemoteManifestOperation));
+			_requestCount = RequestHelper.GetRequestFailedCount(_packageName, nameof(LoadRemoteManifestOperation));
 			_steps = ESteps.DownloadPackageHashFile;
 		}
 		internal override void Update()
@@ -142,7 +142,7 @@ namespace YooAsset
 		private string GetDownloadRequestURL(string fileName)
 		{
 			// 轮流返回请求地址
-			if (RequestCount % 2 == 0)
+			if (_requestCount % 2 == 0)
 				return _remoteServices.GetRemoteMainURL(fileName);
 			else
 				return _remoteServices.GetRemoteFallbackURL(fileName);
diff --git a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageHashOperation.cs b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageHashOperation.cs
index a940f57..41ab26a 100644
--- a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageHashOperation.cs
+++ b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageHashOperation.cs
@@ -16,7 +16,7 @@ namespace YooAsset
 		private readonly int _timeout;
 		private UnityWebDataRequester _downloader;
 		private ESteps _steps = ESteps.None;
-		private int RequestCount = 0;
+		private int _requestCount = 0;
 
 		/// <summary>
 		/// 包裹哈希值
@@ -33,7 +33,7 @@ namespace YooAsset
 		}
 		internal override void Start()
 		{
-			RequestCount = RequestHelper.GetRequestFailedCount(_packageName, nameof(QueryRemotePackageHashOperation));
+			_requestCount = RequestHelper.GetRequestFailedCount(_packageName, nameof(QueryRemotePackageHashOperation));
 			_steps = ESteps.DownloadPackageHash;
 		}
 		internal override void Update()
@@ -89,7 +89,7 @@ namespace YooAsset
 			string url;
 
 			// 轮流返回请求地址
-			if (RequestCount % 2 == 0)
+			if (_requestCount % 2 == 0)
 				url = _remoteServices.GetRemoteMainURL(fileName);
 			else
 				url = _remoteServices.GetRemoteFallbackURL(fileName);
diff --git a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageVersionOperation.cs b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageVersionOperation.cs
index 4cfacb1..c64deb5 100644
--- a/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageVersionOperation.cs
+++ b/Assets/YooAsset/Runtime/ResourcePackage/Operation/Internal/QueryRemotePackageVersionOperation.cs
@@ -16,7 +16,7 @@ namespace YooAsset
 		private readonly int _timeout;
 		private UnityWebDataRequester _downloader;
 		private ESteps _steps = ESteps.None;
-		private int RequestCount = 0;
+		private int _requestCount = 0;
 
 		/// <summary>
 		/// 包裹版本
@@ -33,7 +33,7 @@ namespace YooAsset
 		}
 		internal override void Start()
 		{
-			RequestCount = RequestHelper.GetRequestFailedCount(_packageName, nameof(QueryRemotePackageVersionOperation));
+			_requestCount = RequestHelper.GetRequestFailedCount(_packageName, nameof(QueryRemotePackageVersionOperation));
 			_steps = ESteps.DownloadPackageVersion;
 		}
 		internal override void Update()
@@ -89,7 +89,7 @@ namespace YooAsset
 			string url;
 
 			// 轮流返回请求地址
-			if (RequestCount % 2 == 0)
+			if (_requestCount % 2 == 0)
 				url = _remoteServices.GetRemoteMainURL(fileName);
 			else
 				url = _remoteServices.GetRemoteFallbackURL(fileName);