diff --git a/.dockerignore b/.dockerignore
index ab6ea41..a9a6e8b 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -17,5 +17,5 @@ README.md
 
 # runtime data
 data/*
-!data/config.ini
+!data/config.example.ini
 log/*
diff --git a/config.py b/config.py
index 791dc67..962339f 100644
--- a/config.py
+++ b/config.py
@@ -7,7 +7,10 @@ from typing import *
 
 logger = logging.getLogger(__name__)
 
-CONFIG_PATH = os.path.join('data', 'config.ini')
+CONFIG_PATH_LIST = [
+    os.path.join('data', 'config.ini'),
+    os.path.join('data', 'config.example.ini')
+]
 
 _config: Optional['AppConfig'] = None
 
@@ -21,8 +24,16 @@ def init():
 
 
 def reload():
+    config_path = ''
+    for path in CONFIG_PATH_LIST:
+        if os.path.exists(path):
+            config_path = path
+            break
+    if config_path == '':
+        return False
+
     config = AppConfig()
-    if not config.load(CONFIG_PATH):
+    if not config.load(config_path):
         return False
     global _config
     _config = config
diff --git a/data/config.ini b/data/config.example.ini
similarity index 95%
rename from data/config.ini
rename to data/config.example.ini
index 7571041..770700a 100644
--- a/data/config.ini
+++ b/data/config.example.ini
@@ -1,3 +1,6 @@
+# 如果要修改配置，可以复制此文件并重命名为“config.ini”再修改
+# If you want to modify the configuration, copy this file and rename it to "config.ini" and edit
+
 [app]
 # 数据库配置，见https://docs.sqlalchemy.org/en/13/core/engines.html#database-urls
 # See https://docs.sqlalchemy.org/en/13/core/engines.html#database-urls