diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb423042..c091d941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/lang/zh-CN/
 
 ## [Unreleased]
 
+### Added
+
+- 插件测试时检查元数据的配置是否为 BaseModel 子类
+
 ### Fixed
 
 - 修复未通过标签判断是否是插件发布的问题
diff --git a/src/utils/plugin_test.py b/src/utils/plugin_test.py
index a168daa5..6cc0a1ee 100644
--- a/src/utils/plugin_test.py
+++ b/src/utils/plugin_test.py
@@ -32,6 +32,7 @@
 import os
 
 from nonebot import init, load_plugin, require
+from pydantic import BaseModel
 
 
 class SetEncoder(json.JSONEncoder):
@@ -58,6 +59,14 @@ def default(self, obj):
         with open(os.environ["GITHUB_OUTPUT"], "a", encoding="utf8") as f:
             f.write(f"METADATA<<EOF\\n{{json.dumps(metadata, cls=SetEncoder)}}\\nEOF\\n")
 
+        try:
+            if plugin.metadata.config and not issubclass(plugin.metadata.config, BaseModel):
+                print("插件配置项不是 Pydantic BaseModel 的子类")
+                exit(1)
+        except TypeError:
+            print("插件配置项应该为 Pydantic BaseModel 子类而不是实例")
+            exit(1)
+
 {}
 """