diff --git a/ckanext/scheming/templates/scheming/form_snippets/radio.html b/ckanext/scheming/templates/scheming/form_snippets/radio.html
index de978216..715aff70 100644
--- a/ckanext/scheming/templates/scheming/form_snippets/radio.html
+++ b/ckanext/scheming/templates/scheming/form_snippets/radio.html
@@ -111,5 +111,7 @@
     } 
   }
   toggleFields();
+  document.getElementById('field-author').disabled = true;
+
   document.getElementById('field-type_of_dataset').addEventListener('change', toggleFields);
 </script>
\ No newline at end of file
diff --git a/ckanext/scheming/templates/scheming/package/snippets/additional_info.html b/ckanext/scheming/templates/scheming/package/snippets/additional_info.html
index 34ddb0c1..1b83ab2e 100644
--- a/ckanext/scheming/templates/scheming/package/snippets/additional_info.html
+++ b/ckanext/scheming/templates/scheming/package/snippets/additional_info.html
@@ -44,7 +44,6 @@
   {%- block pkg_dict_created -%}
   <tr>
     <th scope="row">{{ _('Upload dataset') }}</th>
-    {{pkg_dict.metadata_created}}
     <td>{{ h.render_datetime(pkg_dict.metadata_created, date_format = "%B %d, %Y %H:%M:%S") or _('unknown') }}</td>
   </tr>
   {%- endblock -%}