diff --git a/bin/utils/error.py b/bin/utils/error.py
index f84228d..eaebe8b 100644
--- a/bin/utils/error.py
+++ b/bin/utils/error.py
@@ -9,12 +9,13 @@
 from typing import Optional
 from flask import jsonify
 from flask import Response
-from bin.db.sqlite import Database
+from bin.db.db import SQLite
+from bin.utils.logger import logger
 
 
 class ErrorProcess:
     """处理错误的页面"""
-    def __init__(self):
+    def __init__(self) -> None:
         self.msg_template = {'code': -2,
                              'msg': Optional[str],
                              'data': Optional[list]}
@@ -24,7 +25,8 @@ class ErrorProcess:
         直接获取可选主题
         :return:
         """
-        table_list = Database().fetch_table()
+        logger.debug('获取主题')
+        table_list = SQLite().fetch_table()
         self.msg_template['code'] = 200
         self.msg_template['msg'] = '当前已保存到数据库的主题如下'
         self.msg_template['data'] = table_list
@@ -36,7 +38,8 @@ class ErrorProcess:
         :param theme:
         :return:
         """
-        table_list = Database().fetch_table()
+        logger.debug('错误的主题')
+        table_list = SQLite().fetch_table()
         self.msg_template['code'] = -2
         self.msg_template['msg'] = f'错误的主题: {theme}. 以下是已保存的主题'
         self.msg_template['data'] = table_list
@@ -48,6 +51,7 @@ class ErrorProcess:
         :param length:
         :return:
         """
+        logger.debug('错误的长度')
         self.msg_template['code'] = -2
         self.msg_template['msg'] = f'错误的长度: {length}'
         self.msg_template['data'] = None
@@ -59,7 +63,8 @@ class ErrorProcess:
         :param name:
         :return:
         """
-        Database().update_data(name, 0)
+        logger.debug('超出计数器最大计数限制')
+        SQLite().update_data(name, 0)
         self.msg_template['code'] = 200
         self.msg_template['msg'] = '当前长度已超过最大可计数范围. 已将此名称的计数器重置为零'
         self.msg_template['data'] = None
@@ -70,6 +75,7 @@ class ErrorProcess:
         参数不完整
         :return:
         """
+        logger.debug('参数不完整')
         self.msg_template['code'] = -2
         self.msg_template['msg'] = '参数填写错误或填写不完整'
         self.msg_template['data'] = None