diff --git a/doc/dcat-ap/model.yml b/doc/dcat-ap/model.yml
index c3ec4e916..1be19b4e4 100644
--- a/doc/dcat-ap/model.yml
+++ b/doc/dcat-ap/model.yml
@@ -65,12 +65,7 @@ classes:
           description: This property contains a name given to the Catalogue. This property can be repeated for parallel language versions of the name.
           min: 1
           max: n
-        - name: collection type
-          term: adfi:collectionType
-          range: rdfs:Literal
-          description: This property defines if the dataset describes open data or interoperability tools
-          min: 1
-          max: 1
+
       recommended:
         - name: homepage
           term: foaf:homepage
@@ -133,6 +128,12 @@ classes:
           description: This property contains a name given to the Dataset. This property can be repeated for parallel language versions of the name.
           min: 1
           max: n
+        - name: collection type
+          term: adfi:collectionType
+          range: rdfs:Literal
+          description: This property defines if the Dataset describes open data or interoperability tools
+          min: 1
+          max: 1
 
       recommended:
         - name: contact point
diff --git a/docker/nginx/www/ns/index.html b/docker/nginx/www/ns/index.html
index e511970d1..3a16947c7 100644
--- a/docker/nginx/www/ns/index.html
+++ b/docker/nginx/www/ns/index.html
@@ -93,12 +93,6 @@ <h4>Properties</h4>
               <td>1..n</td>
               <td>This property contains a name given to the Catalogue. This property can be repeated for parallel language versions of the name.</td>
             </tr>
-          <tr>
-              <td>adfi:collectionType </td>
-              <td>rdfs:Literal</td>
-              <td>1..1</td>
-              <td>This property defines if the dataset describes open data or interoperability tools</td>
-            </tr>
            
           </tbody>
         </table>
@@ -203,6 +197,12 @@ <h4>Properties</h4>
               <td>1..n</td>
               <td>This property contains a name given to the Dataset. This property can be repeated for parallel language versions of the name.</td>
             </tr>
+          <tr>
+              <td>adfi:collectionType </td>
+              <td>rdfs:Literal</td>
+              <td>1..1</td>
+              <td>This property defines if the Dataset describes open data or interoperability tools</td>
+            </tr>
            
           </tbody>
         </table>