diff --git a/Dockerfile b/Dockerfile
index 0c8e522..c726a98 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -119,12 +119,14 @@ RUN description="$(file /tmp/binary)" && \
 FROM alpine:${ALPINE_VERSION}
 EXPOSE 9586/tcp
 WORKDIR /usr/local/bin
+RUN apk add --no-cache --q tini && \
+    rm -rf /var/cache/apk/*
 RUN adduser prometheus-wireguard-exporter -s /bin/sh -D -u 1000 1000 && \
     mkdir -p /etc/sudoers.d && \
     echo 'prometheus-wireguard-exporter ALL=(root) NOPASSWD:/usr/bin/wg show * dump' > /etc/sudoers.d/prometheus-wireguard-exporter && \
     chmod 0440 /etc/sudoers.d/prometheus-wireguard-exporter
 RUN apk add --update -q --no-cache wireguard-tools-wg sudo
 USER prometheus-wireguard-exporter
-ENTRYPOINT [ "/usr/local/bin/prometheus_wireguard_exporter" ]
+ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/prometheus_wireguard_exporter"]
 CMD [ "-a" ]
 COPY --from=build --chown=prometheus-wireguard-exporter /tmp/binary ./prometheus_wireguard_exporter
diff --git a/README.md b/README.md
index 7439d8e..7dcdc4b 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ Coming soon, subcribe to [#59](https://github.com/MindFlavor/prometheus_wireguar
 1. Download and run the container with:
 
     ```sh
-    docker run -d --init --net=host --cap-add=NET_ADMIN --name wgexporter mindflavor/prometheus-wireguard-exporter
+    docker run -d --net=host --cap-add=NET_ADMIN --name wgexporter mindflavor/prometheus-wireguard-exporter
     ```
 
 1. Check it's up by visiting [http://localhost:9586/metrics](http://localhost:9586/metrics)