diff --git a/app/modules/filemanager/transhandler.py b/app/modules/filemanager/transhandler.py
index 5585690b..e207445d 100644
--- a/app/modules/filemanager/transhandler.py
+++ b/app/modules/filemanager/transhandler.py
@@ -1137,6 +1137,7 @@ class TransHandler:
         meta = MetaInfoPath(path)
         season = meta.season
         episode = meta.episode
+        part = meta.part
         logger.warn(f"正在删除目标目录中其它版本的文件：{path.parent}")
         # 获取父目录
         parent_item = storage_oper.get_item(path.parent)
@@ -1163,6 +1164,9 @@ class TransHandler:
             # 相同季集的文件才删除
             if filemeta.season != season or filemeta.episode != episode:
                 continue
+            # 相同 Part 的文件才删除，避免误删多 Part 文件 (issue #5862)
+            if part and filemeta.part and filemeta.part != part:
+                continue
             logger.info(f"正在删除文件：{media_file.name}")
             storage_oper.delete(media_file)
         return True