diff --git a/Assets/YooAsset/Editor/EditorTools.cs b/Assets/YooAsset/Editor/EditorTools.cs
index 9e9eb6c..0f77e0a 100644
--- a/Assets/YooAsset/Editor/EditorTools.cs
+++ b/Assets/YooAsset/Editor/EditorTools.cs
@@ -15,7 +15,7 @@ namespace YooAsset.Editor
 	/// </summary>
 	public static class EditorTools
 	{
-#region Assembly
+		#region Assembly
 		/// <summary>
 		/// 调用私有的静态方法
 		/// </summary>
@@ -49,9 +49,9 @@ namespace YooAsset.Editor
 			}
 			return methodInfo.Invoke(null, parameters);
 		}
-#endregion
+		#endregion
 
-#region EditorUtility
+		#region EditorUtility
 		/// <summary>
 		/// 搜集资源
 		/// </summary>
@@ -156,9 +156,9 @@ namespace YooAsset.Editor
 		{
 			EditorUtility.ClearProgressBar();
 		}
-#endregion
+		#endregion
 
-#region EditorWindow
+		#region EditorWindow
 		public static void FocusUnitySceneWindow()
 		{
 			EditorWindow.FocusWindowIfItsOpen<SceneView>();
@@ -188,9 +188,9 @@ namespace YooAsset.Editor
 			System.Type T = Assembly.Load("UnityEditor").GetType("UnityEditor.ConsoleWindow");
 			EditorWindow.GetWindow(T, false, "Console", true);
 		}
-#endregion
+		#endregion
 
-#region 控制台
+		#region 控制台
 		private static MethodInfo _clearConsoleMethod;
 		private static MethodInfo ClearConsoleMethod
 		{
@@ -213,9 +213,9 @@ namespace YooAsset.Editor
 		{
 			ClearConsoleMethod.Invoke(new object(), null);
 		}
-#endregion
+		#endregion
 
-#region 文件
+		#region 文件
 		/// <summary>
 		/// 创建文件所在的目录
 		/// </summary>
@@ -409,9 +409,9 @@ namespace YooAsset.Editor
 			else
 				return Encoding.UTF8.GetString(bytes.ToArray());
 		}
-#endregion
+		#endregion
 
-#region 路径
+		#region 路径
 		private static string YooAssetPath;
 
 		/// <summary>
@@ -430,26 +430,40 @@ namespace YooAsset.Editor
 			if (string.IsNullOrEmpty(YooAssetPath) == false)
 				return YooAssetPath;
 
-			string packagesPath = ("Packages/com.tuyoo.yooasset/README.md");
+			// 从Pakcages目录下搜索
+			string packagesPath = ("Packages/com.tuyoogame.yooasset/README.md");
 			var obj = AssetDatabase.LoadAssetAtPath(packagesPath, typeof(TextAsset));
-			if(obj != null)
+			if (obj != null)
 			{
-				YooAssetPath = "Packages/com.tuyoo.yooasset/";
+				YooAssetPath = "Packages/com.tuyoogame.yooasset/";
 				return YooAssetPath;
 			}
 
+			// 从Assets目录下搜索
 			string[] allDirectorys = Directory.GetDirectories(Application.dataPath, "YooAsset", SearchOption.AllDirectories);
 			if (allDirectorys.Length == 0)
 			{
-				Debug.LogError("Not found YooAsset Folder!");
+				Debug.LogError("Not found YooAsset Package !");
 				return string.Empty;
 			}
-			if (allDirectorys.Length > 1)
+
+			string targetDirectory = string.Empty;
+			foreach (var directory in allDirectorys)
 			{
-				Debug.LogError("Found multiple YooAsset Folders!");
+				string asmdefFilePath = $"{directory}/Editor/YooAsset.Editor.asmdef";
+				if (File.Exists(asmdefFilePath))
+				{
+					targetDirectory = directory;
+					break;
+				}
+			}
+			if (string.IsNullOrEmpty(targetDirectory))
+			{
+				Debug.LogError("Should never get here !");
 				return string.Empty;
 			}
-			YooAssetPath = AbsolutePathToAssetPath(allDirectorys[0]);
+
+			YooAssetPath = AbsolutePathToAssetPath(targetDirectory);
 			return YooAssetPath;
 		}
 
@@ -504,9 +518,9 @@ namespace YooAsset.Editor
 			}
 			return string.Empty;
 		}
-#endregion
+		#endregion
 
-#region 字符串
+		#region 字符串
 		/// <summary>
 		/// 是否含有中文
 		/// </summary>
@@ -567,9 +581,9 @@ namespace YooAsset.Editor
 			else
 				return content.Substring(startIndex + key.Length);
 		}
-#endregion
+		#endregion
 
-#region 玩家偏好
+		#region 玩家偏好
 		// 枚举
 		public static void PlayerSetEnum<T>(string key, T value)
 		{
@@ -581,6 +595,6 @@ namespace YooAsset.Editor
 			string enumName = EditorPrefs.GetString(key, defaultValue.ToString());
 			return StringUtility.NameToEnum<T>(enumName);
 		}
-#endregion
+		#endregion
 	}
 }
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