diff --git a/Dockerfile b/Dockerfile
index c92048b..61b1588 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,8 @@ WORKDIR /app
 
 ADD . .
 
+ENV GOPROXY https://goproxy.cn
+
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o override
 
 FROM alpine:latest