diff --git a/pyproject.toml b/pyproject.toml
index 55874e5..4348379 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,6 @@ license = "AGPL"
 
 [[tool.poetry.source]]
 name = "aliyun"
-default = true
 url = "https://mirrors.aliyun.com/pypi/simple/"
 
 [tool.poetry.dependencies]