diff --git a/Dockerfile b/Dockerfile
index c450053..91e4b3b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,4 +7,4 @@ RUN make static_build TARGET_FILE=/bin/mqtt2prometheus
 FROM gcr.io/distroless/static-debian10:nonroot
 WORKDIR /
 COPY --from=builder /bin/mqtt2prometheus /mqtt2prometheus
-CMD ["/mqtt2prometheus"]
+ENTRYPOINT ["/mqtt2prometheus"]