diff --git a/magicDemo.py b/magicDemo.py
index 52eadae..85ca4b0 100644
--- a/magicDemo.py
+++ b/magicDemo.py
@@ -99,7 +99,7 @@ except ModuleNotFoundError as E:
     if input(
         "您需要安装以下模块才能使用这个样例\nrequests==2.28.1\nrich==12.6.0\nzhdate==0.1\n请问是否安装？(y/n)："
     ).lower() in ('y', '1'):
-        open("Demo_Requirements.txt", 'r').write(
+        open("Demo_Requirements.txt", 'w').write(
             "requests==2.28.1\nrich==12.6.0\nzhdate==0.1"
         )
         os.system("pip install -r Demo_Requirements.txt")
diff --git a/msctPkgver/__init__.py b/msctPkgver/__init__.py
index 9d09e87..09b4471 100644
--- a/msctPkgver/__init__.py
+++ b/msctPkgver/__init__.py
@@ -7,7 +7,7 @@
 # 若需转载或借鉴 许可声明请查看仓库目录下的 Lisence.md
 
 
-__version__ = '0.2.1.2'
+__version__ = '0.2.1.3'
 __all__ = []
 __author__ = (('金羿', 'Eilles Wan'), ('诸葛亮与八卦阵', 'bgArray'), ('鸣凤鸽子', 'MingFengPigeon'))