diff --git a/README.md b/README.md
index 4770d5a..e734707 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@
 <details>
 <summary><strong>更新日志(点击展开)：</strong></summary>
 
+* 2023.11.10 修复wxdump wx_db命令行参数错误 [#19](https://github.com/xaoyaoo/PyWxDump/issues/19)
 * 2023.11.08 增加3.9.8.15版本支持
 * 2023.10.31 修复3.9.2.*版本无法正常运行
 * 2023.10.28 添加自动发布到pypi的github action
diff --git a/pywxdump/command.py b/pywxdump/command.py
index 108ca01..3a2c3d4 100644
--- a/pywxdump/command.py
+++ b/pywxdump/command.py
@@ -94,7 +94,7 @@ class MainWxDbPath():
     def run(self, args):
         # 从命令行参数获取值
         require_list = args.require_list
-        msg_dir = args.wf
+        msg_dir = args.wx_files
 
         user_dirs = get_wechat_db(require_list, msg_dir)
 
diff --git a/setup.py b/setup.py
index 86bd031..f0a5dbc 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@ from setuptools import setup, find_packages
 with open("README.md", "r", encoding="utf-8") as fh:
     long_description = fh.read()
 
-version = "2.1.12"
+version = "2.1.13"
 setup(
     name="pywxdump",
     author="xaoyaoo",