diff --git a/stable/jupyter/templates/jupyter-configmap.yaml b/stable/jupyter/templates/jupyter-configmap.yaml
index a89b2a682..62307e23d 100644
--- a/stable/jupyter/templates/jupyter-configmap.yaml
+++ b/stable/jupyter/templates/jupyter-configmap.yaml
@@ -535,7 +535,7 @@ data:
       mkdir -p ${HOME}/demos
       tar -C ${HOME}/demos -xvf /tmp/mlrun-demos  --strip-components=1
       rm -f /tmp/mlrun-demos
-      chmod a+x ${HOME}/demos/update-demos.sh || chmod a+x ${HOME}/update-demos.sh || echo 'no update-demos.sh found'
+      chmod a+x ${HOME}/demos/update_demos.sh || chmod a+x ${HOME}/update_demos.sh || echo 'no update_demos.sh found'
       touch ${HOME}/.igz/.getting-started
     fi