diff --git a/npm/ng-packs/packages/schematics/src/constants/volo.ts b/npm/ng-packs/packages/schematics/src/constants/volo.ts
index 00fde72c79..a6726594ee 100644
--- a/npm/ng-packs/packages/schematics/src/constants/volo.ts
+++ b/npm/ng-packs/packages/schematics/src/constants/volo.ts
@@ -1 +1,22 @@
+import { Interface, Property } from '../models';
+
 export const VOLO_REGEX = /^Volo\.Abp\.(Application\.Dtos|ObjectExtending)/;
+
+export const VOLO_NAME_VALUE = new Interface({
+  base: null,
+  identifier: 'NameValue',
+  ref: 'Volo.Abp.NameValue',
+  namespace: 'Volo.Abp',
+  properties: [
+    new Property({
+      name: 'Name',
+      type: 'string',
+      refs: ['System.String'],
+    }),
+    new Property({
+      name: 'Value',
+      type: 'string',
+      refs: ['System.String'],
+    }),
+  ],
+});