diff --git a/Editor/Commands/LinkGeneratorCommand.cs b/Editor/Commands/LinkGeneratorCommand.cs
index bffb22e..99b815a 100644
--- a/Editor/Commands/LinkGeneratorCommand.cs
+++ b/Editor/Commands/LinkGeneratorCommand.cs
@@ -26,7 +26,7 @@ namespace HybridCLR.Editor.Commands
 
             List<string> hotfixAssemblies = SettingsUtil.HotUpdateAssemblyNamesExcludePreserved;
 
-            var analyzer = new Analyzer(MetaUtil.CreateHotUpdateAndAOTAssemblyResolver(target, hotfixAssemblies), HybridCLRSettings.Instance.collectAssetReferenceTypes);
+            var analyzer = new Analyzer(MetaUtil.CreateHotUpdateAndAOTAssemblyResolver(target, hotfixAssemblies));
             var refTypes = analyzer.CollectRefs(hotfixAssemblies);
 
             Debug.Log($"[LinkGeneratorCommand] hotfix assembly count:{hotfixAssemblies.Count}, ref type count:{refTypes.Count} output:{Application.dataPath}/{ls.outputLinkFile}");
diff --git a/Editor/Link/Analyzer.cs b/Editor/Link/Analyzer.cs
index cb1ea70..b54d5f3 100644
--- a/Editor/Link/Analyzer.cs
+++ b/Editor/Link/Analyzer.cs
@@ -14,12 +14,10 @@ namespace HybridCLR.Editor.Link
     public class Analyzer
     {
         private readonly IAssemblyResolver _resolver;
-        private readonly bool _analyzeAssetType;
 
-        public Analyzer(IAssemblyResolver resolver, bool analyzeAssetType)
+        public Analyzer(IAssemblyResolver resolver)
         {
             _resolver = resolver;
-            _analyzeAssetType = analyzeAssetType;
         }
 
         public HashSet<TypeRef> CollectRefs(List<string> rootAssemblies)
@@ -31,7 +29,7 @@ namespace HybridCLR.Editor.Link
                 var typeRefs = new HashSet<TypeRef>(TypeEqualityComparer.Instance);
                 foreach (var rootAss in rootAssemblies)
                 {
-                    var dnAss = assCollector.LoadModule(rootAss, _analyzeAssetType);
+                    var dnAss = assCollector.LoadModule(rootAss, false);
                     foreach (var type in dnAss.GetTypeRefs())
                     {
                         if (!rootAssemblyNames.Contains(type.DefinitionAssembly.Name.ToString()))
@@ -41,58 +39,9 @@ namespace HybridCLR.Editor.Link
                     }
                 }
 
-                if (_analyzeAssetType)
-                {
-                    var modsExludeRoots = assCollector.LoadedModules
-                        .Where(e => !rootAssemblyNames.Contains(e.Key))
-                        .ToDictionary(e => e.Key, e => e.Value);
-                    CollectObjectTypeInAssets(modsExludeRoots, typeRefs);
-                }
-
                 assCollector.Dispose();
                 return typeRefs;
             }
         }
-
-        public void CollectObjectTypeInAssets(Dictionary<string, ModuleDefMD> mods, HashSet<TypeRef> typeRefs)
-        {
-            var objTypes = new HashSet<Type>();
-            string[] guids = AssetDatabase.FindAssets("t:Object", new[] { "Assets" });
-            foreach (string guid in guids)
-            {
-                string assetPath = AssetDatabase.GUIDToAssetPath(guid);
-                Type mainAssetType =  AssetDatabase.GetMainAssetTypeAtPath(assetPath);
-                if (mainAssetType == typeof(SceneAsset))
-                {
-
-                }
-                else
-                {
-                    UnityEngine.Object[] objs = AssetDatabase.LoadAllAssetsAtPath(assetPath);
-                    foreach (UnityEngine.Object obj in objs)
-                    {
-                        if (obj != null)
-                        {
-                            objTypes.Add(obj.GetType());
-                        }
-                    }
-                }
-            }
-
-            var importers = mods.ToDictionary(e => e.Key, e => new Importer(e.Value));
-            //Debug.Log($"importers count:{importers.Count} importers:{string.Join(",", importers.Keys)}");
-            foreach (var type in objTypes)
-            {
-                if (importers.TryGetValue(type.Assembly.GetName().Name, out var im))
-                {
-                    typeRefs.Add((TypeRef)im.Import(type));
-                    //Debug.Log($"== add asset type:{type}");
-                }
-                else
-                {
-                    //Debug.Log($"== ignore asset type:{type} {type.Assembly.GetName().Name}");
-                }
-            }
-        }
     }
 }
diff --git a/Editor/Settings/HybridCLRSettingProvider.cs b/Editor/Settings/HybridCLRSettingProvider.cs
index a44b973..c869f80 100644
--- a/Editor/Settings/HybridCLRSettingProvider.cs
+++ b/Editor/Settings/HybridCLRSettingProvider.cs
@@ -20,7 +20,6 @@ namespace HybridCLR.Editor
         private SerializedProperty _externalHotUpdateAssembliyDirs;
         private SerializedProperty _strippedAOTDllOutputRootDir;
         private SerializedProperty _patchAOTAssemblies;
-        private SerializedProperty _collectAssetReferenceTypes;
         private SerializedProperty _outputLinkFile;
         private SerializedProperty _outputAOTGenericReferenceFile;
         private SerializedProperty _maxGenericReferenceIteration;
@@ -48,7 +47,6 @@ namespace HybridCLR.Editor
             _externalHotUpdateAssembliyDirs = _serializedObject.FindProperty("externalHotUpdateAssembliyDirs");
             _strippedAOTDllOutputRootDir = _serializedObject.FindProperty("strippedAOTDllOutputRootDir");
             _patchAOTAssemblies = _serializedObject.FindProperty("patchAOTAssemblies");
-            _collectAssetReferenceTypes = _serializedObject.FindProperty("collectAssetReferenceTypes");
             _outputLinkFile = _serializedObject.FindProperty("outputLinkFile");
             _outputAOTGenericReferenceFile = _serializedObject.FindProperty("outputAOTGenericReferenceFile");
             _maxGenericReferenceIteration = _serializedObject.FindProperty("maxGenericReferenceIteration");
@@ -137,7 +135,6 @@ namespace HybridCLR.Editor
                 EditorGUILayout.PropertyField(_externalHotUpdateAssembliyDirs);
                 EditorGUILayout.PropertyField(_strippedAOTDllOutputRootDir);
                 EditorGUILayout.PropertyField(_patchAOTAssemblies);
-                EditorGUILayout.PropertyField(_collectAssetReferenceTypes);
                 EditorGUILayout.PropertyField(_outputLinkFile);
                 EditorGUILayout.PropertyField(_outputAOTGenericReferenceFile);
                 EditorGUILayout.PropertyField(_maxGenericReferenceIteration);
diff --git a/Editor/Settings/HybridCLRSettings.cs b/Editor/Settings/HybridCLRSettings.cs
index b97e350..0ec2fe0 100644
--- a/Editor/Settings/HybridCLRSettings.cs
+++ b/Editor/Settings/HybridCLRSettings.cs
@@ -38,9 +38,6 @@ namespace HybridCLR.Editor
         [Header("补充元数据AOT dlls")]
         public string[] patchAOTAssemblies;
 
-        [Header("生成link.xml时扫描asset中引用的类型")]
-        public bool collectAssetReferenceTypes;
-
         [Header("生成的link.xml路径")]
         public string outputLinkFile = "HybridCLRData/Generated/link.xml";
 
diff --git a/package.json b/package.json
index 6561291..e98043a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.focus-creative-games.hybridclr_unity",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "displayName": "HybridCLR",
   "description": "Unity package for HybridCLR. It includes editor and runtime scripts and assets for HybridCLR",
   "category": "Runtime",