diff --git a/docker-depends/sources.list b/docker-depends/sources.list
deleted file mode 100644
index 8bde27f9..00000000
--- a/docker-depends/sources.list
+++ /dev/null
@@ -1,3 +0,0 @@
-deb http://mirrors.aliyun.com/debian/ jessie main
-deb http://mirrors.aliyun.com/debian/ jessie-updates main
-deb http://mirrors.aliyun.com/debian-security/ jessie/updates main