diff --git a/Dockerfile b/Dockerfile
index 7dfd5e46b..1718b113c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -86,6 +86,6 @@ ENV PYTHONUNBUFFERED 1
 ENV prometheus_multiproc_dir /dev/shm/
 ENV PATH "/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/lifecycle"
 
-HEALTHCHECK --interval=30s --timeout=30s --start-period=60s --retries=3 CMD [ "/lifecycle/ak healthcheck" ]
+HEALTHCHECK --interval=30s --timeout=30s --start-period=60s --retries=3 CMD [ "/lifecycle/ak", "healthcheck" ]
 
 ENTRYPOINT [ "/lifecycle/ak" ]