diff --git a/src/SOL005/NSLifecycleManagement/definitions/SOL005NSLifecycleManagement_def.yaml b/src/SOL005/NSLifecycleManagement/definitions/SOL005NSLifecycleManagement_def.yaml
index ebb374362d505625c1e570de1022c73b17748a85..319843fed49de91860ef55c9cfa7c797a1cb134e 100644
--- a/src/SOL005/NSLifecycleManagement/definitions/SOL005NSLifecycleManagement_def.yaml
+++ b/src/SOL005/NSLifecycleManagement/definitions/SOL005NSLifecycleManagement_def.yaml
@@ -1627,14 +1627,14 @@ definitions:
         type: array
         items:
           $ref: "SOL005_def.yaml#/definitions/Identifier"
-      addNestedNsId:
+      addNestedNsData:
         description: >
           The identifier of an existing nested NS instance to be
           added to (nested within) the NS instance. It shall be
           present only if updateType = "ADD_NESTED_NS".
         type: array
         items:
-          $ref: "SOL005_def.yaml#/definitions/Identifier"
+          $ref: "#/definitions/NestedNsInstanceData"
       removeNestedNsId:
         description: >
           The identifier of an existing nested NS instance to be