diff --git a/ggr/Dockerfile b/ggr/Dockerfile
index f37289e..40f1503 100644
--- a/ggr/Dockerfile
+++ b/ggr/Dockerfile
@@ -7,9 +7,11 @@ RUN apk add --no-cache git
 RUN go get -v github.com/kelseyhightower/confd
 
 FROM aerokube/ggr
-RUN apk add --no-cache libxml2-utils supervisor
+RUN apk add --no-cache curl libxml2-utils supervisor
 COPY --from=0 /go/bin/confd /usr/bin/
 COPY data/confd /etc/confd
 COPY data/supervisor.d /etc/supervisor.d
 COPY data/grid-router /etc/grid-router
+EXPOSE 4444
 ENTRYPOINT ["supervisord", "-n", "-c", "/etc/supervisord.conf"]
+HEALTHCHECK CMD ["curl", "-f", "http://127.0.0.1:4444/ping"]