diff --git a/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs b/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs
index 153d479..14363b1 100644
--- a/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs
+++ b/Assets/00.StaryEvoTools/Editor/Build/StreamingAssetsFilter.cs
@@ -14,11 +14,18 @@ public static class StreamingAssetsFilter
     public static int callbackOrder => 0; // 执行优先级
     // 要删除的文件后缀列表
     private const string extensionsToDelete = ".meta";
+
+    private static void TryInit()
+    {
+        if(string.IsNullOrEmpty(streamingAssetsPath))
+            streamingAssetsPath = Application.dataPath + "/StreamingAssets";
+        if(string.IsNullOrEmpty(tempBackupPath))
+            tempBackupPath = Application.dataPath + "/../StreamingAssets_Backup";
+    }
+    
     public static void OnPreprocessBuild()
     {
-
-        streamingAssetsPath = Application.dataPath + "/StreamingAssets";
-        tempBackupPath = Application.dataPath + "/../StreamingAssets_Backup";
+        TryInit();
 
         if (!Directory.Exists(streamingAssetsPath)) return;
 
@@ -55,6 +62,7 @@ public static class StreamingAssetsFilter
 
     public static void OnPostprocessBuild()
     {
+        TryInit();
         
         if (!Directory.Exists(tempBackupPath)) return;
 
diff --git a/Assets/00.StaryEvoTools/package.json b/Assets/00.StaryEvoTools/package.json
index 58b8390..1698307 100644
--- a/Assets/00.StaryEvoTools/package.json
+++ b/Assets/00.StaryEvoTools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.staryevo.tools",
-  "version": "1.3.35",
+  "version": "1.3.36",
   "displayName": "00.StaryEvo.Tools",
   "description": "This is an Framework package(后台服务器版本，端口9527)",
   "unity": "2021.3",