diff --git a/Assets/VersionFlow/Editor/BuilderConfigEditor.cs b/Assets/VersionFlow/Editor/BuilderConfigEditor.cs
index 43d33b7..72af93e 100644
--- a/Assets/VersionFlow/Editor/BuilderConfigEditor.cs
+++ b/Assets/VersionFlow/Editor/BuilderConfigEditor.cs
@@ -86,6 +86,7 @@ namespace VersionFlow.Editors
             }
         }
 
+        Dictionary<PatchUploader, Editor> m_uploaderEditorMapper = new Dictionary<PatchUploader, Editor>();
         private void DrawUploader()
         {
             var builder = target as BuilderConfig;
@@ -107,15 +108,21 @@ namespace VersionFlow.Editors
             var patchLoader = builder.GetPatchLoader();
             if (patchLoader != null)
             {
-                Editor.CreateEditor(patchLoader).OnInspectorGUI();
+                if (!m_uploaderEditorMapper.TryGetValue(patchLoader, out Editor editor))
+                {
+                    editor = Editor.CreateEditor(patchLoader);
+                    m_uploaderEditorMapper[patchLoader] = editor;
+                }
+                editor.OnInspectorGUI();
+
                 string json = patchLoader.GetCfgJson();
-                builder.uploaderCfgJson = json;
+                builder.UploaderCfgDict.SetCfgJson(patchLoader.GetType(), json);
             }
 
             if (GUI.changed)
             {
                 EditorUtility.SetDirty(target);
-                patchLoader.CfgChanged(builder, builder.uploaderCfgJson);
+                patchLoader.CfgChanged(builder, builder.UploaderCfgDict.GetUploaderCfg(patchLoader.GetType()));
             }
         }
 
diff --git a/Assets/VersionFlow/Editor/PatchUploader/PatchUploaderUtility.cs b/Assets/VersionFlow/Editor/PatchUploader/PatchUploaderUtility.cs
index 95ee6ea..bd9d428 100644
--- a/Assets/VersionFlow/Editor/PatchUploader/PatchUploaderUtility.cs
+++ b/Assets/VersionFlow/Editor/PatchUploader/PatchUploaderUtility.cs
@@ -80,7 +80,7 @@ namespace VersionFlow.Editors
                 else //创建patchloader实例
                 {
                     var patchloaderInstance = ScriptableObject.CreateInstance(patchType) as PatchUploader;
-                    patchloaderInstance.CfgChanged(builder, builder.uploaderCfgJson);
+                    patchloaderInstance.CfgChanged(builder, builder.UploaderCfgDict.GetUploaderCfg(patchType));
                     s_patchInstance[builder] = patchloaderInstance;
                     return patchloaderInstance;
                 }
diff --git a/Assets/VersionFlow/Runtime/BuilderConfig.cs b/Assets/VersionFlow/Runtime/BuilderConfig.cs
index 71dd48f..403adda 100644
--- a/Assets/VersionFlow/Runtime/BuilderConfig.cs
+++ b/Assets/VersionFlow/Runtime/BuilderConfig.cs
@@ -1,9 +1,11 @@
 #if UNITY_EDITOR
+using System;
 using System.Collections.Generic;
 using System.IO;
 using UnityEditor;
 using UnityEngine;
 using UnityEngine.UIElements;
+using VersionFlow.Runtime.Builder;
 
 namespace VersionFlow.Runtime
 {
@@ -26,7 +28,7 @@ namespace VersionFlow.Runtime
         internal string uploaderClassName;
         [SerializeField]
         [HideInInspector]
-        internal string uploaderCfgJson;
+        internal UploaderCfgDict UploaderCfgDict;
 
         public BuildAssetBundleOptions Options;
         [HideInInspector]
@@ -224,6 +226,21 @@ namespace VersionFlow.Runtime
         }
     }
 
+    [Serializable]
+    public class UploaderCfgDict : SerializableDictionary<string, string>
+    {
+        public string GetUploaderCfg(Type uploaderCfg)
+        {
+            TryGetValue(uploaderCfg.FullName, out var json);
+            return json;
+        }
+
+        public void SetCfgJson(Type type, string json)
+        {
+            this[type.FullName] = json;
+        }
+    }
+
     public class BundleExtraInfo
     {
         public string BundleName { get; internal set; }