diff --git a/hack/build.sh b/hack/build.sh
index fcd8f8fb8..7259c82bf 100755
--- a/hack/build.sh
+++ b/hack/build.sh
@@ -11,6 +11,7 @@ MANAGER_BINARY_NAME=manager
 
 PKG=d7y.io/dragonfly/v2
 BUILD_IMAGE=golang:1.15.8
+GOPROXY=${GOPROXY:-}
 DATE=$(date "+%Y%m%d-%H:%M:%S")
 
 curDir=$(cd "$(dirname "$0")" && pwd)
diff --git a/hack/docker-build.sh b/hack/docker-build.sh
index 0f8f5a040..e03c0ea03 100755
--- a/hack/docker-build.sh
+++ b/hack/docker-build.sh
@@ -6,6 +6,7 @@ set -o pipefail
 
 D7Y_VERSION=${D7Y_VERSION:-"latest"}
 D7Y_REGISTRY=${D7Y_REGISTRY:-d7yio}
+GOPROXY=${GOPROXY:-}
 curDir=$(cd "$(dirname "$0")" && pwd)
 IMAGES_DIR="build/images"
 cd "${curDir}/../" || return