diff --git a/pmpt/__init__.py b/pmpt/__init__.py
index 240302e..a05e526 100644
--- a/pmpt/__init__.py
+++ b/pmpt/__init__.py
@@ -1,6 +1,8 @@
 import click
 from . import update as updates
 from . import util
+from moyanlib import jsons
+import os
 from . import install as installs 
 from . import search as searchs
 @click.group()
@@ -42,5 +44,25 @@ def remove(name,yes):
 @click.option('--api-url','-u',default=None)
 def search(*args, **kwargs):
     searchs.main(*args,**kwargs)
+    
+@cli.group()
+def source():
+    pass
+    
+@source.command()
+@click.argument('url')
+def add(url):
+    sourceList = jsons.load(open(os.path.join(util.dirs.user_config_dir,'Source.json')))
+    if url in sourceList:
+        print('The source already exists')
+        exit()
+    sourceList.append(url)
+    jsons.dump(sourceList,open(os.path.join(util.dirs.user_config_dir,'Source.json')))
+@source.command(name='list')
+def lists():
+    sourceList = jsons.load(open(os.path.join(util.dirs.user_config_dir,'Source.json')))
+    ids = 1
+    for i in sourceList:
+        print(str(ids)+'.',i)
 if __name__ == '__main__':
     cli()
\ No newline at end of file
diff --git a/setup.py b/setup.py
index aae996a..90b241a 100644
--- a/setup.py
+++ b/setup.py
@@ -14,13 +14,14 @@ class CustomInstallCommand(install):
         open(os.path.join(dirs.user_config_dir,'Source.json'),'w').write('["https://pypi.org/simple/"]')
         open(os.path.join(dirs.user_config_dir,'api.url'),'w').write('https://pypi.org/pypi/{}/json')
 
+
 setup(
     name='pmpt',  # 包的名称
     version=util.__version__,  # 版本号
     packages=find_packages(),  # 包含的包
     author='MoYan',  # 作者
     author_email='moyan@moyanjdc.top',  # 作者邮箱
-    description='a Python Package Advanced Manager',  # 包的简要描述
+    description='A Python Package Advanced Manager',  # 包的简要描述
     long_description='A longer description of your package',  # 包的详细描述
     long_description_content_type='text/markdown',  # 描述的内容类型
     classifiers=[  # 包的分类信息