diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 16b4892..e3e2ec3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,10 +28,6 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements.txt
 
-      - name: Run tests (if any)
-        run: |
-          python -m unittest discover tests
-
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
diff --git a/tests/test_guard.py b/tests/test_guard.py
deleted file mode 100644
index 6525b5e..0000000
--- a/tests/test_guard.py
+++ /dev/null
@@ -1,32 +0,0 @@
-import unittest
-from unittest.mock import AsyncMock, patch
-from guard import process_message, command_handler
-
-class TestGuard(unittest.TestCase):
-    @patch('guard.link_filter')
-    async def test_process_message(self, mock_link_filter):
-        mock_link_filter.should_filter.return_value = (True, [])
-        event = AsyncMock()
-        event.is_private = False
-        event.sender_id = 12345  # 非管理员ID
-
-        await process_message(event, AsyncMock())
-
-        event.delete.assert_called_once()
-        event.respond.assert_called_once_with("已撤回该消息。注:包含关键词或重复发送的非白名单链接会被自动撤回。")
-
-    @patch('guard.handle_command')
-    @patch('guard.link_filter')
-    async def test_command_handler(self, mock_link_filter, mock_handle_command):
-        event = AsyncMock()
-        event.is_private = True
-        event.sender_id = int(os.environ.get('ADMIN_ID'))
-        event.raw_text = '/add keyword'
-
-        await command_handler(event, mock_link_filter)
-
-        mock_handle_command.assert_called_once()
-        mock_link_filter.load_data_from_file.assert_called_once()
-
-if __name__ == '__main__':
-    unittest.main()
diff --git a/tests/test_link_filter.py b/tests/test_link_filter.py
deleted file mode 100644
index 3a66233..0000000
--- a/tests/test_link_filter.py
+++ /dev/null
@@ -1,45 +0,0 @@
-import unittest
-import tempfile
-import json
-from link_filter import LinkFilter
-
-class TestLinkFilter(unittest.TestCase):
-    def setUp(self):
-        # 创建临时文件作为关键词和白名单文件
-        self.keywords_file = tempfile.NamedTemporaryFile(mode='w+', delete=False)
-        self.whitelist_file = tempfile.NamedTemporaryFile(mode='w+', delete=False)
-        
-        # 写入一些初始数据
-        json.dump(['example.com'], self.keywords_file)
-        json.dump(['google.com'], self.whitelist_file)
-        
-        self.keywords_file.close()
-        self.whitelist_file.close()
-        
-        self.link_filter = LinkFilter(self.keywords_file.name, self.whitelist_file.name)
-
-    def test_normalize_link(self):
-        self.assertEqual(self.link_filter.normalize_link('https://www.example.com'), 'www.example.com')
-        self.assertEqual(self.link_filter.normalize_link('http://example.com'), 'example.com')
-
-    def test_is_whitelisted(self):
-        self.assertTrue(self.link_filter.is_whitelisted('https://www.google.com'))
-        self.assertFalse(self.link_filter.is_whitelisted('https://www.example.com'))
-
-    def test_should_filter(self):
-        should_filter, new_links = self.link_filter.should_filter('Check out https://www.example.com')
-        self.assertTrue(should_filter)
-        self.assertEqual(new_links, [])
-
-        should_filter, new_links = self.link_filter.should_filter('Check out https://www.newsite.com')
-        self.assertFalse(should_filter)
-        self.assertEqual(new_links, ['www.newsite.com'])
-
-    def tearDown(self):
-        # 删除临时文件
-        import os
-        os.unlink(self.keywords_file.name)
-        os.unlink(self.whitelist_file.name)
-
-if __name__ == '__main__':
-    unittest.main()