diff --git a/hack/release.sh b/hack/release.sh
index a246976f0a..a1b270b399 100755
--- a/hack/release.sh
+++ b/hack/release.sh
@@ -171,6 +171,8 @@ function build_syncer_image_linux() {
       --build-arg "GOPROXY=${GOPROXY}" \
       --build-arg "GIT_COMMIT=${GIT_COMMIT}" \
       --build-arg "GOLANG_IMAGE=${GOLANG_IMAGE}" \
+      --build-arg ARCH=amd64 \
+      --platform "linux/$ARCH" \
   .
 
   if [ "${LATEST}" ]; then