diff --git a/packages/plugins/@nocobase/plugin-mock-collections/src/server/field-interfaces/email.ts b/packages/plugins/@nocobase/plugin-mock-collections/src/server/field-interfaces/email.ts
index 628cfbeba0..f293994c3b 100644
--- a/packages/plugins/@nocobase/plugin-mock-collections/src/server/field-interfaces/email.ts
+++ b/packages/plugins/@nocobase/plugin-mock-collections/src/server/field-interfaces/email.ts
@@ -1,4 +1,5 @@
 import { faker } from '@faker-js/faker';
+import { uid } from '@nocobase/utils';
 
 export const email = {
   options: () => ({
@@ -11,5 +12,5 @@ export const email = {
       'x-validator': 'email',
     },
   }),
-  mock: () => faker.internet.email(),
+  mock: () => faker.internet.email({ lastName: uid() }),
 };
diff --git a/packages/plugins/@nocobase/plugin-mock-collections/src/server/index.ts b/packages/plugins/@nocobase/plugin-mock-collections/src/server/index.ts
index c382afe209..477aac4c07 100644
--- a/packages/plugins/@nocobase/plugin-mock-collections/src/server/index.ts
+++ b/packages/plugins/@nocobase/plugin-mock-collections/src/server/index.ts
@@ -222,7 +222,14 @@ export class PluginMockCollectionsServer extends Plugin {
           size = values.length;
         }
         const data = await mockCollectionData(resourceName, size);
-        // ctx.body = data;
+        // ctx.body = {
+        //   values: (Array.isArray(data) ? data : [data]).map((item, index) => {
+        //     if (Array.isArray(values)) {
+        //       return { ...item, ...values[index] };
+        //     }
+        //     return { ...item, ...values };
+        //   }),
+        // };
         ctx.body = await repository.create({
           values: (Array.isArray(data) ? data : [data]).map((item, index) => {
             if (Array.isArray(values)) {