diff --git a/open/gcube-5.16.0.yaml b/open/gcube-5.16.0.yaml
index d716f7a..5b7b963 100644
--- a/open/gcube-5.16.0.yaml
+++ b/open/gcube-5.16.0.yaml
@@ -86,7 +86,7 @@ gCube_release:
       - name: ckan2zenodo-publisher-widget
         version: 1.1.2
 
-     Portlets:
+     Portlet:
       - group_id: org.gcube.portlets.gcubeckan
         name: gcube-ckan-datacatalog
         version: 2.2.6