diff --git a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs
index df23c11..5944376 100644
--- a/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs
+++ b/Assets/YooAsset/Editor/AssetBundleBuilder/BuildTasks/TaskCreatePatchManifest.cs
@@ -28,8 +28,9 @@ namespace YooAsset.Editor
 
 			// 创建新补丁清单
 			PatchManifest patchManifest = new PatchManifest();
-			patchManifest.EnableAddressable = buildParameters.Parameters.EnableAddressable;
 			patchManifest.ResourceVersion = buildParameters.Parameters.BuildVersion;
+			patchManifest.EnableAddressable = buildParameters.Parameters.EnableAddressable;
+			patchManifest.OutputNameStyle = (int)buildParameters.Parameters.OutputNameStyle;
 			patchManifest.BuildinTags = buildParameters.Parameters.BuildinTags;
 			patchManifest.BundleList = GetAllPatchBundle(buildParameters, buildMapContext, encryptionContext);
 			patchManifest.AssetList = GetAllPatchAsset(buildParameters, buildMapContext, patchManifest);
@@ -69,7 +70,6 @@ namespace YooAsset.Editor
 
 			List<string> buildinTags = buildParameters.Parameters.GetBuildinTags();
 			var buildMode = buildParameters.Parameters.BuildMode;
-			var outputNameStype = buildParameters.Parameters.OutputNameStyle;
 			bool standardBuild = buildMode == EBuildMode.ForceRebuild || buildMode == EBuildMode.IncrementalBuild;
 			foreach (var bundleInfo in buildMapContext.BundleInfos)
 			{
@@ -83,7 +83,7 @@ namespace YooAsset.Editor
 				bool isBuildin = IsBuildinBundle(tags, buildinTags);
 				bool isRawFile = bundleInfo.IsRawFile;
 
-				PatchBundle patchBundle = new PatchBundle(bundleName, hash, crc32, size, (byte)outputNameStype, tags);
+				PatchBundle patchBundle = new PatchBundle(bundleName, hash, crc32, size, tags);
 				patchBundle.SetFlagsValue(isEncrypted, isBuildin, isRawFile);
 				result.Add(patchBundle);
 			}
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PatchBundle.cs b/Assets/YooAsset/Runtime/PatchSystem/PatchBundle.cs
index 6211ee4..bf6631a 100644
--- a/Assets/YooAsset/Runtime/PatchSystem/PatchBundle.cs
+++ b/Assets/YooAsset/Runtime/PatchSystem/PatchBundle.cs
@@ -26,11 +26,6 @@ namespace YooAsset
 		/// </summary>
 		public long SizeBytes;
 
-		/// <summary>
-		/// 名字样式
-		/// </summary>
-		public byte NameStyle;
-
 		/// <summary>
 		/// 资源包的分类标签
 		/// </summary>
@@ -60,52 +55,15 @@ namespace YooAsset
 		/// <summary>
 		/// 文件名称
 		/// </summary>	
-		public string FileName
-		{
-			get
-			{
-				if (_fileName != null)
-					return _fileName;
-
-				if (NameStyle == 1)
-				{
-					_fileName = Hash;
-				}
-				else if (NameStyle == 2)
-				{
-					string tempFileExtension = System.IO.Path.GetExtension(BundleName);
-					_fileName = $"{Hash}{tempFileExtension}";
-				}
-				else if (NameStyle == 3)
-				{
-					string tempFileExtension = System.IO.Path.GetExtension(BundleName);
-					string tempBundleName = BundleName.Replace('/', '_').Replace(tempFileExtension, "");
-					_fileName = $"{tempBundleName}_{Hash}";
-				}
-				else if (NameStyle == 4)
-				{
-					string tempFileExtension = System.IO.Path.GetExtension(BundleName);
-					string tempBundleName = BundleName.Replace('/', '_').Replace(tempFileExtension, "");
-					_fileName = $"{tempBundleName}_{Hash}{tempFileExtension}";
-				}
-				else
-				{
-					throw new NotImplementedException();
-				}
-
-				return _fileName;
-			}
-		}
-		private string _fileName = null;
+		public string FileName { private set; get; }
 
 
-		public PatchBundle(string bundleName, string hash, string crc, long sizeBytes, byte nameStyle, string[] tags)
+		public PatchBundle(string bundleName, string hash, string crc, long sizeBytes, string[] tags)
 		{
 			BundleName = bundleName;
 			Hash = hash;
 			CRC = crc;
 			SizeBytes = sizeBytes;
-			NameStyle = nameStyle;
 			Tags = tags;
 		}
 
@@ -136,6 +94,38 @@ namespace YooAsset
 			IsRawFile = value.Test(2);
 		}
 
+		/// <summary>
+		/// 解析文件名称
+		/// </summary>
+		public void ParseFileName(int nameStype)
+		{
+			if (nameStype == 1)
+			{
+				FileName = Hash;
+			}
+			else if (nameStype == 2)
+			{
+				string tempFileExtension = System.IO.Path.GetExtension(BundleName);
+				FileName = $"{Hash}{tempFileExtension}";
+			}
+			else if (nameStype == 3)
+			{
+				string tempFileExtension = System.IO.Path.GetExtension(BundleName);
+				string tempBundleName = BundleName.Replace('/', '_').Replace(tempFileExtension, "");
+				FileName = $"{tempBundleName}_{Hash}";
+			}
+			else if (nameStype == 4)
+			{
+				string tempFileExtension = System.IO.Path.GetExtension(BundleName);
+				string tempBundleName = BundleName.Replace('/', '_').Replace(tempFileExtension, "");
+				FileName = $"{tempBundleName}_{Hash}{tempFileExtension}";
+			}
+			else
+			{
+				throw new NotImplementedException();
+			}
+		}
+
 		/// <summary>
 		/// 是否包含Tag
 		/// </summary>
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PatchManifest.cs b/Assets/YooAsset/Runtime/PatchSystem/PatchManifest.cs
index 035882c..b638d7e 100644
--- a/Assets/YooAsset/Runtime/PatchSystem/PatchManifest.cs
+++ b/Assets/YooAsset/Runtime/PatchSystem/PatchManifest.cs
@@ -12,15 +12,20 @@ namespace YooAsset
 	[Serializable]
 	internal class PatchManifest
 	{
+		/// <summary>
+		/// 资源版本号
+		/// </summary>
+		public int ResourceVersion;
+
 		/// <summary>
 		/// 启用可寻址资源定位
 		/// </summary>
 		public bool EnableAddressable;
 
 		/// <summary>
-		/// 资源版本号
+		/// 文件名称样式
 		/// </summary>
-		public int ResourceVersion;
+		public int OutputNameStyle;
 
 		/// <summary>
 		/// 内置资源的标签列表（首包资源）
@@ -228,6 +233,7 @@ namespace YooAsset
 			foreach (var patchBundle in patchManifest.BundleList)
 			{
 				patchBundle.ParseFlagsValue();
+				patchBundle.ParseFileName(patchManifest.OutputNameStyle);
 				patchManifest.BundleDic.Add(patchBundle.BundleName, patchBundle);
 			}