diff --git a/dockerfile b/dockerfile
index 7f9796c..284ba41 100644
--- a/dockerfile
+++ b/dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10.5
+FROM 172.16.102.3:30648/python:3.10.5
 
 WORKDIR /app
 RUN pip config set global.index-url https://mirrors.aliyun.com/pypi/simple