diff --git a/AssetStudio/AssetsManager.cs b/AssetStudio/AssetsManager.cs
index dac1d86..ea7030c 100644
--- a/AssetStudio/AssetsManager.cs
+++ b/AssetStudio/AssetsManager.cs
@@ -244,7 +244,6 @@ namespace AssetStudio
             Progress.Reset();
             foreach (var assetsFile in assetsFileList)
             {
-                assetsFile.Objects = new Dictionary<long, Object>(assetsFile.m_Objects.Count);
                 foreach (var objectInfo in assetsFile.m_Objects)
                 {
                     var objectReader = new ObjectReader(assetsFile.reader, assetsFile, objectInfo);
@@ -338,7 +337,7 @@ namespace AssetStudio
                                 obj = new Object(objectReader);
                                 break;
                         }
-                        assetsFile.Objects.Add(objectInfo.m_PathID, obj);
+                        assetsFile.AddObject(obj);
                     }
                     catch (Exception e)
                     {
@@ -362,7 +361,7 @@ namespace AssetStudio
 
             foreach (var assetsFile in assetsFileList)
             {
-                foreach (var obj in assetsFile.Objects.Values)
+                foreach (var obj in assetsFile.Objects)
                 {
                     if (obj is GameObject m_GameObject)
                     {
diff --git a/AssetStudio/Classes/PPtr.cs b/AssetStudio/Classes/PPtr.cs
index be234a5..561090a 100644
--- a/AssetStudio/Classes/PPtr.cs
+++ b/AssetStudio/Classes/PPtr.cs
@@ -57,7 +57,7 @@ namespace AssetStudio
         {
             if (TryGetAssetsFile(out var sourceFile))
             {
-                if (sourceFile.Objects.TryGetValue(m_PathID, out var obj))
+                if (sourceFile.ObjectsDic.TryGetValue(m_PathID, out var obj))
                 {
                     if (obj is T variable)
                     {
@@ -75,7 +75,7 @@ namespace AssetStudio
         {
             if (TryGetAssetsFile(out var sourceFile))
             {
-                if (sourceFile.Objects.TryGetValue(m_PathID, out var obj))
+                if (sourceFile.ObjectsDic.TryGetValue(m_PathID, out var obj))
                 {
                     if (obj is T2 variable)
                     {
diff --git a/AssetStudio/SerializedFile.cs b/AssetStudio/SerializedFile.cs
index 64ba57c..0890e55 100644
--- a/AssetStudio/SerializedFile.cs
+++ b/AssetStudio/SerializedFile.cs
@@ -15,7 +15,8 @@ namespace AssetStudio
         public string fileName;
         public int[] version = { 0, 0, 0, 0 };
         public BuildType buildType;
-        public Dictionary<long, Object> Objects;
+        public List<Object> Objects;
+        public Dictionary<long, Object> ObjectsDic;
 
         public SerializedFileHeader header;
         private EndianType m_FileEndianess;
@@ -100,6 +101,8 @@ namespace AssetStudio
             //ReadObjects
             int objectCount = reader.ReadInt32();
             m_Objects = new List<ObjectInfo>(objectCount);
+            Objects = new List<Object>(objectCount);
+            ObjectsDic = new Dictionary<long, Object>(objectCount);
             for (int i = 0; i < objectCount; i++)
             {
                 var objectInfo = new ObjectInfo();
@@ -331,6 +334,12 @@ namespace AssetStudio
             }
         }
 
+        public void AddObject(Object obj)
+        {
+            Objects.Add(obj);
+            ObjectsDic.Add(obj.m_PathID, obj);
+        }
+
         public static bool IsSerializedFile(EndianBinaryReader reader)
         {
             var fileSize = reader.BaseStream.Length;
diff --git a/AssetStudioGUI/Studio.cs b/AssetStudioGUI/Studio.cs
index e1efc46..bec2521 100644
--- a/AssetStudioGUI/Studio.cs
+++ b/AssetStudioGUI/Studio.cs
@@ -110,7 +110,7 @@ namespace AssetStudioGUI
             {
                 var tempExportableAssets = new List<AssetItem>();
                 Dictionary<long, string> containers = null;
-                foreach (var asset in assetsFile.Objects.Values)
+                foreach (var asset in assetsFile.Objects)
                 {
                     var assetItem = new AssetItem(asset);
                     objectAssetItemDic.Add(asset, assetItem);
@@ -230,7 +230,7 @@ namespace AssetStudioGUI
             {
                 var fileNode = new GameObjectTreeNode(assetsFile.fileName); //RootNode
 
-                foreach (var obj in assetsFile.Objects.Values)
+                foreach (var obj in assetsFile.Objects)
                 {
                     if (obj is GameObject m_GameObject)
                     {