diff --git a/apps/mosquitto-prometheus-exporter/Dockerfile b/apps/mosquitto-prometheus-exporter/Dockerfile
index 6d53da6..a6df893 100644
--- a/apps/mosquitto-prometheus-exporter/Dockerfile
+++ b/apps/mosquitto-prometheus-exporter/Dockerfile
@@ -1,12 +1,18 @@
-FROM cr.wks/debian-golang
+FROM cr.wks/debian-golang AS build
 
 ENV GOARCH=arm64
 ENV GOPATH=/usr/src/gopath
 ENV GOCACHE=/usr/src/gocache
 RUN go env
-RUN cat /etc/os-release
 WORKDIR /usr/src
-RUN go get github.com/sapcc/mosquitto-exporter
-RUN go mode download
-RUN make -j4 build CGO_ENABLED=0
-RUN ls -al
\ No newline at end of file
+RUN go install github.com/sapcc/mosquitto-exporter@latest
+#RUN go mod download
+
+FROM scratch
+LABEL source_repository="https://github.com/sapcc/mosquitto-exporter"
+
+COPY --from=build /usr/src/gopath/bin/mosquitto-exporter /mosquitto-exporter
+
+EXPOSE 9234
+
+ENTRYPOINT [ "/mosquitto-exporter" ]
\ No newline at end of file