diff --git a/api/Dockerfile b/api/Dockerfile
index 9fb6df85..80416fda 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -2,14 +2,14 @@ FROM registry.cn-hangzhou.aliyuncs.com/jcce-images/golang:1.22.4-alpine3.20 AS b
 
 WORKDIR /app
 
+LABEL stage=gobuilder
+ENV CGO_ENABLED 0
+ENV GOARCH amd64
+ENV GOPROXY https://goproxy.cn,direct
+
 COPY . .
-
-RUN go env -w GO111MODULE=on \
-&& go env -w GOPROXY=https://goproxy.cn,direct \
-&& go env -w CGO_ENABLED=0 \
-&& go build -o pcm-coordinator-api /app/api/pcm.go
-
-FROM registry.cn-hangzhou.aliyuncs.com/jcce-images/alpine:3.20
+COPY api/etc/ /app/
+RUN go mod download && go build -o pcm-coordinator-api /app/api/pcm.go
 
 WORKDIR /app