diff --git a/src/BIMDataComponents/BIMDataDropdownMenu/BIMDataDropdownMenu.vue b/src/BIMDataComponents/BIMDataDropdownMenu/BIMDataDropdownMenu.vue
index 5311e3d9..b69b1d56 100644
--- a/src/BIMDataComponents/BIMDataDropdownMenu/BIMDataDropdownMenu.vue
+++ b/src/BIMDataComponents/BIMDataDropdownMenu/BIMDataDropdownMenu.vue
@@ -195,7 +195,7 @@ export default {
     },
     hasNoChildren(item) {
       const { children } = item;
-      return children && children.length === 0;
+      return children && children.list.length === 0;
     },
   },
 };