diff --git a/astrbot/core/config/default.py b/astrbot/core/config/default.py
index 13be0b498..4a6364979 100644
--- a/astrbot/core/config/default.py
+++ b/astrbot/core/config/default.py
@@ -248,6 +248,9 @@ CONFIG_METADATA_2 = {
                 "description": "平台设置",
                 "type": "object",
                 "items": {
+                    "plugin_enable": {
+                        "invisible": True,  # 隐藏插件启用配置
+                    },
                     "unique_session": {
                         "description": "会话隔离",
                         "type": "bool",
diff --git a/astrbot/core/pipeline/platform_compatibility/stage.py b/astrbot/core/pipeline/platform_compatibility/stage.py
index 0b0b04fda..644912c26 100644
--- a/astrbot/core/pipeline/platform_compatibility/stage.py
+++ b/astrbot/core/pipeline/platform_compatibility/stage.py
@@ -3,6 +3,7 @@ from ..context import PipelineContext
 from typing import Union, AsyncGenerator
 from astrbot.core.platform.astr_message_event import AstrMessageEvent
 from astrbot.core.star.star import star_map
+from astrbot.core.star.star_handler import StarHandlerMetadata
 from astrbot.core import logger
 
 
@@ -34,6 +35,8 @@ class PlatformCompatibilityStage(Stage):
 
         # 标记不兼容的处理器
         for handler in activated_handlers:
+            if not isinstance(handler, StarHandlerMetadata):
+                continue
             # 检查处理器是否在当前平台启用
             enabled = handler.is_enabled_for_platform(platform_id)
             if not enabled:
@@ -43,6 +46,7 @@ class PlatformCompatibilityStage(Stage):
                     f"[PlatformCompatibilityStage] 插件 {plugin_name} 在平台 {platform_id} 未启用，标记处理器 {handler.handler_name} 为平台不兼容"
                 )
                 # 设置处理器为平台不兼容状态
+                # TODO: 更好的标记方式
                 handler.platform_compatible = False
             else:
                 # 确保处理器为平台兼容状态
diff --git a/astrbot/core/utils/shared_preferences.py b/astrbot/core/utils/shared_preferences.py
index bf88ba8db..b11987322 100644
--- a/astrbot/core/utils/shared_preferences.py
+++ b/astrbot/core/utils/shared_preferences.py
@@ -15,7 +15,7 @@ class SharedPreferences:
 
     def _save_preferences(self):
         with open(self.path, "w") as f:
-            json.dump(self._data, f, indent=4)
+            json.dump(self._data, f, indent=4, ensure_ascii=False)
             f.flush()
 
     def get(self, key, default=None):