diff --git a/requirements.txt b/requirements.txt
index af9702c..de661d7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
--i http://mirrors.aliyun.com/pypi/simple/  --trusted-host mirrors.aliyun.com
+-i https://pypi.tuna.tsinghua.edu.cn/simple
 appdirs==1.4.3
 beautifulsoup4==4.7.0
 bs4==0.0.1