diff --git a/requirements.txt b/requirements.txt
index 53a6226..ed217ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,7 @@
 yfinance==0.1.54
 
 python-dateutil~=2.8.1
-setuptools~=54.0.0
\ No newline at end of file
+setuptools~=54.0.0
+ruamel.yaml
+qrcode
+Pillow
\ No newline at end of file
diff --git a/tests/RandomStringGenerate.py b/tests/RandomStringGenerate.py
index fc6e23c..6339550 100644
--- a/tests/RandomStringGenerate.py
+++ b/tests/RandomStringGenerate.py
@@ -18,8 +18,9 @@ def random_password(length, printable):
 
 
 if __name__ == "__main__":
-    print(__name__)
     3
+    print(__name__)
+
 
 amount = int(input("请输入需要生成随机字符串的数量: "))
 number = int(input("请输入随机字符串的长度： "))