diff --git a/README.md b/README.md
index c7b9d2c..59be728 100644
--- a/README.md
+++ b/README.md
@@ -42,4 +42,4 @@ MoviePilot三方插件市场：https://github.com/thsrite/MoviePilot-Plugins/
 - 目录监控（统一入库消息增强版） v1.0
 - Sql执行器 v1.2
 - 命令执行器 v1.2
-- 云盘助手 v1.3
\ No newline at end of file
+- 云盘助手 v1.4
\ No newline at end of file
diff --git a/docs/CloudAssistant.md b/docs/CloudAssistant.md
index cba4ee6..d89e18d 100644
--- a/docs/CloudAssistant.md
+++ b/docs/CloudAssistant.md
@@ -17,6 +17,7 @@
             "mount_path": "/mnt/cloud/115/media/movies",
             "return_path": "/mnt/softlink/movies",
             "delete_local": "false",
+            "preserve_hierarchy": 0,
             "delete_history": "false",
             "just_media": "true",
             "overwrite": "false",
@@ -41,6 +42,7 @@
             "cloud_url": "http://localhost:19798",
             "cloud_scheme": "http/https",
             "delete_local": "false",
+            "preserve_hierarchy": 0,
             "delete_history": "false",
             "just_media": "true",
             "overwrite": "false",
@@ -64,6 +66,7 @@ cd2方式上传--softlink回本地（暂时移除）
             "cd2_path": "/115/media/movies",
             "return_path": "/mnt/softlink/movies",
             "delete_local": "false",
+            "preserve_hierarchy": 0,
             "delete_history": "false",
             "just_media": "true",
             "overwrite": "false",
@@ -91,6 +94,7 @@ cd2方式上传--strm回本地（暂时移除）
             "cloud_url": "http://localhost:19798",
             "cloud_scheme": "http/https",
             "delete_local": "false",
+            "preserve_hierarchy": 0,
             "delete_history": "false",
             "just_media": "true",
             "overwrite": "false",
@@ -113,6 +117,7 @@ cd2方式上传--strm回本地（暂时移除）
 - return_path：MoviePilot中软链接/strm生成路径
 - monitor_mode：监控模式 compatibility/fast
 - delete_local：是否删除本地文件
+- preserve_hierarchy：保留监控目录后结构层级，例如 1：表示保留监控目录后一层目录结构，0：表示仅保留到监控目录
 - delete_history：是否删除MoviePilot中转移历史记录
 - just_media：是否只监控媒体文件
 - overwrite：是否覆盖已存在云盘文件
diff --git a/package.json b/package.json
index 12a945f..a0572d1 100644
--- a/package.json
+++ b/package.json
@@ -520,11 +520,12 @@
         "name": "云盘助手",
         "description": "定时移动到云盘，软连接/strm回本地，定时清理无效软连接。",
         "labels": "云盘",
-        "version": "1.3",
+        "version": "1.4",
         "icon": "https://raw.githubusercontent.com/thsrite/MoviePilot-Plugins/main/icons/cloudassistant.png",
         "author": "thsrite",
         "level": 3,
         "history": {
+          "v1.4": "转移完删除本地文件时，支持自定义保留目录层级",
           "v1.3": "完善逻辑，增加刷新emby媒体库（需要主程序1.9.9+）",
           "v1.2": "移除cd2上传",
           "v1.1": "支持cd2上传、支持定时清理无效软连接、支持strm生成方式",
diff --git a/plugins/cloudassistant/__init__.py b/plugins/cloudassistant/__init__.py
index d32f620..1c2cc3d 100644
--- a/plugins/cloudassistant/__init__.py
+++ b/plugins/cloudassistant/__init__.py
@@ -64,7 +64,7 @@ class CloudAssistant(_PluginBase):
     # 插件图标
     plugin_icon = "https://raw.githubusercontent.com/thsrite/MoviePilot-Plugins/main/icons/cloudassistant.png"
     # 插件版本
-    plugin_version = "1.3"
+    plugin_version = "1.4"
     # 插件作者
     plugin_author = "thsrite"
     # 作者主页
@@ -110,6 +110,7 @@ class CloudAssistant(_PluginBase):
                 "mount_path": "/mnt/cloud/115/media/movies",
                 "return_path": "/mnt/softlink/movies",
                 "delete_local": "false",
+                "preserve_hierarchy": 0,
                 "delete_history": "false",
                 "just_media": "true",
                 "overwrite": "false",
@@ -402,6 +403,7 @@ class CloudAssistant(_PluginBase):
                 delete_history = monitor_dir.get("delete_history") or "false"
                 overwrite = monitor_dir.get("overwrite") or "false"
                 upload_cloud = monitor_dir.get("upload_cloud") or "true"
+                preserve_hierarchy = monitor_dir.get("preserve_hierarchy") or 0
 
                 # 1、转移到云盘挂载路径 上传到cd2
                 # 挂载的路径
@@ -502,7 +504,7 @@ class CloudAssistant(_PluginBase):
                     # 3、存操作记录
                     if (self._only_media and Path(file_path).suffix.lower() in [ext.strip() for ext in
                                                                                 self._rmt_mediaext.split(",")]) \
-                        or not self._only_media:
+                            or not self._only_media:
                         history = self.get_data('history') or []
                         history.append({
                             "file_path": str(file_path),
@@ -520,9 +522,14 @@ class CloudAssistant(_PluginBase):
                         if file_path.exists():
                             file_path.unlink()
                             logger.info(f"删除本地文件：{file_path}")
+
+                        # 保留层级
+                        mon_path_depth = len(Path(mon_path).parts)
+                        retain_depth = mon_path_depth + 2
+
                         for file_dir in file_path.parents:
-                            if len(str(file_dir)) <= len(str(Path(mon_path))):
-                                # 重要，删除到监控目录为止
+                            if len(file_dir.parts) <= retain_depth:
+                                # 重要，删除到保留层级目录为止
                                 break
                             files = SystemUtils.list_files(file_dir, settings.RMT_MEDIAEXT + settings.DOWNLOAD_TMPEXT)
                             if not files: