diff --git a/src/models/NSDModel.ts b/src/models/NSDModel.ts
index 95331a2..584f4e0 100644
--- a/src/models/NSDModel.ts
+++ b/src/models/NSDModel.ts
@@ -166,3 +166,10 @@
     'netslice-vld': string;
     ssh_keys: string[];
 }
+
+/** Interface for the VDU Primitive Levels */
+export interface VDUPRIMITIVELEVEL {
+    id: string;
+    name: string;
+    'vdu-configuration': {};
+}