diff --git a/pip.conf b/pip.conf
index 43b4cc2..abd6b8d 100644
--- a/pip.conf
+++ b/pip.conf
@@ -1,4 +1,4 @@
 [global]
-index-url = https://pypi.mirrors.ustc.edu.cn/simple/
-trusted-host = mirrors.aliyun.com
-
+index-url = http://pypi.douban.com/simple
+[install]
+trusted-host = pypi.douban.com
\ No newline at end of file