diff --git a/deploy-cn.sh b/deploy-cn.sh
index 52c38f6..d533273 100755
--- a/deploy-cn.sh
+++ b/deploy-cn.sh
@@ -67,7 +67,7 @@ echo "venv created successfully"
 
 # install the required packages
 echo "Installing the required packages"
-$python_exe -m pip install pdm -i https://pypi.tuna.tsinghua.edu.cn/simple
+$python_exe -m pip install pdm -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple
 $python_exe -m pdm install
 
 # create the systemd service
diff --git a/pyproject.toml b/pyproject.toml
index 7f00837..d459cd3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,5 +31,5 @@ tag_filter = "v*"
 tag_regex = '^v(?:\D*)?(?P<version>([1-9][0-9]*!)?(0|[1-9][0-9]*)(\.(0|[1-9][0-9]*))*((a|b|c|rc)(0|[1-9][0-9]*))?(\.post(0|[1-9][0-9]*))?(\.dev(0|[1-9][0-9]*))?$)$'
 
 [[tool.pdm.source]]
-name = "tuna"
-url = "https://pypi.tuna.tsinghua.edu.cn/simple"
\ No newline at end of file
+name = "pypi"
+url = "https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
\ No newline at end of file