diff --git a/Dockerfile b/Dockerfile
index cfb7c18d..c6987fc9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM golang:1.20.11 as go
 ENV GO111MODULE=on
 ENV CGO_ENABLED=0
 ENV GOBIN=/bin
-ARG BUILDARCH
+ARG BUILDARCH=amd64
 RUN go install github.com/go-delve/delve/cmd/dlv@v1.8.2
 RUN go install github.com/grpc-ecosystem/grpc-health-probe@v0.4.22
 ADD https://github.com/spiffe/spire/releases/download/v1.8.0/spire-1.8.0-linux-${BUILDARCH}-musl.tar.gz .