diff --git a/src/app/project/ontology/resource-class-info/resource-class-info.component.ts b/src/app/project/ontology/resource-class-info/resource-class-info.component.ts
index 100f65f873..05f35d77f8 100644
--- a/src/app/project/ontology/resource-class-info/resource-class-info.component.ts
+++ b/src/app/project/ontology/resource-class-info/resource-class-info.component.ts
@@ -354,7 +354,7 @@ export class ResourceClassInfoComponent implements OnInit {
                     subtitle: 'Customize property and cardinality',
                     mode: mode,
                     parentIri: card.resClass.id,
-                    position: this.propsToDisplay.length,
+                    position: this.propsToDisplay.length + 1,
                     canBeUpdated: this.classCanReplaceCardinality
                 }
             };