diff --git a/Dockerfile b/Dockerfile
index a4e57a6..8057b1c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,7 @@ FROM golang:1.24-alpine AS builder
 
 WORKDIR /app
 COPY go.mod go.sum ./
+ENV GOPROXY=https://goproxy.cn,direct
 RUN go mod download
 
 COPY . .