diff --git a/docker/Dockerfile.hamimaster b/docker/Dockerfile.hamimaster
index 04777490a..96cfd0829 100644
--- a/docker/Dockerfile.hamimaster
+++ b/docker/Dockerfile.hamimaster
@@ -5,7 +5,6 @@ FROM $HAMICORE_IMAGE AS corebuild
 
 FROM $GOLANG_IMAGE AS GOBUILD
 ADD . /k8s-vgpu
-ARG GOPROXY=https://goproxy.cn,direct
 ARG VERSION
 RUN go env -w GO111MODULE=on
 RUN cd /k8s-vgpu && make all VERSION=$VERSION