diff --git a/package.json b/package.json
index 368cc4d..7ce3093 100644
--- a/package.json
+++ b/package.json
@@ -415,12 +415,13 @@
     "name": "插件彻底卸载",
     "description": "删除数据库中已安装插件记录、清理插件文件。",
     "labels": "插件管理",
-    "version": "1.2",
+    "version": "1.2.1",
     "icon": "https://raw.githubusercontent.com/thsrite/MoviePilot-Plugins/main/icons/uninstall.png",
     "author": "thsrite",
     "level": 1,
     "v2": true,
     "history": {
+      "v1.2.1": "fix update_config",
       "v1.2": "卸载时先停止注册服务",
       "v1.1": "可选删除插件配置及数据",
       "v1.0": "init"
diff --git a/plugins/pluginuninstall/__init__.py b/plugins/pluginuninstall/__init__.py
index b407a5f..98f3db2 100644
--- a/plugins/pluginuninstall/__init__.py
+++ b/plugins/pluginuninstall/__init__.py
@@ -21,7 +21,7 @@ class PluginUnInstall(_PluginBase):
     # 插件图标
     plugin_icon = "https://raw.githubusercontent.com/thsrite/MoviePilot-Plugins/main/icons/uninstall.png"
     # 插件版本
-    plugin_version = "1.2"
+    plugin_version = "1.2.1"
     # 插件作者
     plugin_author = "thsrite"
     # 作者主页
@@ -74,7 +74,7 @@ class PluginUnInstall(_PluginBase):
             SystemConfigOper().set(SystemConfigKey.UserInstalledPlugins, new_install_plugins)
 
             self.update_config({
-                "plugin_ids": "",
+                "plugin_ids": [],
                 "clear_config": self._clear_config,
                 "clear_data": self._clear_data
             })