diff --git a/chartpress.yaml b/chartpress.yaml
index afd4b595..c5b915ba 100644
--- a/chartpress.yaml
+++ b/chartpress.yaml
@@ -12,6 +12,7 @@ charts:
       - git-https-proxy
       - k8s-watcher
       - secrets-mount
+      - liveness-detector
     images:
       renku-notebooks:
         contextPath: .
@@ -59,3 +60,8 @@ charts:
         valuesPath: notebooks.ssh.image
         paths:
           - ssh-jump-host
+      liveness-detector:
+        contextPath: liveness-detector
+        dockerfilePath: liveness-detector/Dockerfile
+        paths:
+          - liveness-detector
diff --git a/liveness-detector/Dockerfile b/liveness-detector/Dockerfile
index cbff3169..5a82da68 100644
--- a/liveness-detector/Dockerfile
+++ b/liveness-detector/Dockerfile
@@ -29,4 +29,4 @@ EXPOSE 8888
 
 ENTRYPOINT ["/shell-hook.sh"]
 
-CMD ["uvicorn", "liveness_detector:app", "--port", 8888]
+CMD ["uvicorn", "liveness_detector:app", "--port", "8888"]