diff --git a/Assets/YooAsset/Runtime/FileSystem/CacheSystem/CacheFileElement.cs b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/CacheFileElement.cs
index 6264a3be..13940047 100644
--- a/Assets/YooAsset/Runtime/FileSystem/CacheSystem/CacheFileElement.cs
+++ b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/CacheFileElement.cs
@@ -16,7 +16,7 @@ namespace YooAsset
         /// <summary>
         /// 注意：原子操作对象
         /// </summary>
-        public int Result = 0;
+        public volatile int Result = 0;
 
         public CacheFileElement(string packageName, string bundleGUID, string fileRootPath, string dataFilePath, string infoFilePath)
         {
diff --git a/Assets/YooAsset/Runtime/FileSystem/CacheSystem/Operation/VerifyCacheFilesOperation.cs b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/Operation/VerifyCacheFilesOperation.cs
index dc8a3cff..8a21710c 100644
--- a/Assets/YooAsset/Runtime/FileSystem/CacheSystem/Operation/VerifyCacheFilesOperation.cs
+++ b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/Operation/VerifyCacheFilesOperation.cs
@@ -72,7 +72,7 @@ namespace YooAsset
                     int result = verifyElement.Result;
                     if (result != 0)
                     {
-                        _verifyingList.Remove(verifyElement);
+                        _verifyingList.RemoveAt(i);
                         RecordVerifyFile(verifyElement);
                     }
                 }
diff --git a/Assets/YooAsset/Runtime/FileSystem/CacheSystem/TempFileElement.cs b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/TempFileElement.cs
index d786ab15..c62f8172 100644
--- a/Assets/YooAsset/Runtime/FileSystem/CacheSystem/TempFileElement.cs
+++ b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/TempFileElement.cs
@@ -10,7 +10,7 @@ namespace YooAsset
         /// <summary>
         /// 注意：原子操作对象
         /// </summary>
-        public int Result = 0;
+        public volatile int Result = 0;
 
         public TempFileElement(string filePath, string fileCRC, long fileSize)
         {