diff --git a/Assets/YooAsset/Runtime/DownloadSystem/ThreadSyncContext.cs b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/ThreadSyncContext.cs
similarity index 100%
rename from Assets/YooAsset/Runtime/DownloadSystem/ThreadSyncContext.cs
rename to Assets/YooAsset/Runtime/FileSystem/CacheSystem/ThreadSyncContext.cs
diff --git a/Assets/YooAsset/Runtime/DownloadSystem/ThreadSyncContext.cs.meta b/Assets/YooAsset/Runtime/FileSystem/CacheSystem/ThreadSyncContext.cs.meta
similarity index 100%
rename from Assets/YooAsset/Runtime/DownloadSystem/ThreadSyncContext.cs.meta
rename to Assets/YooAsset/Runtime/FileSystem/CacheSystem/ThreadSyncContext.cs.meta