diff --git a/deploy/Dockerfile b/deploy/Dockerfile
index 8f721d7a..6742324f 100644
--- a/deploy/Dockerfile
+++ b/deploy/Dockerfile
@@ -11,7 +11,9 @@ ADD cadvisor /usr/bin/cadvisor
 
 EXPOSE 8080
 
+ENV CADVISOR_HEALTHCHECK_URL=http://localhost:8080/healthz
+
 HEALTHCHECK --interval=30s --timeout=3s \
-  CMD wget --quiet --tries=1 --spider http://localhost:8080/healthz || exit 1
+  CMD wget --quiet --tries=1 --spider $CADVISOR_HEALTHCHECK_URL || exit 1
 
 ENTRYPOINT ["/usr/bin/cadvisor", "-logtostderr"]