diff --git a/Dockerfile b/Dockerfile
index abc2a03..2092fbb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,4 +30,5 @@ RUN CGO_ENABLED=1 make
 FROM ubuntu:latest
 COPY --from=builder /tmp/coredns/coredns/coredns /dns/
 RUN apt-get update && apt-get install -y libunbound-dev && rm -rf /var/lib/apt/lists/*
+WORKDIR /dns/
 ENTRYPOINT ["./coredns"]