diff --git a/api/src/chat/controllers/block.controller.spec.ts b/api/src/chat/controllers/block.controller.spec.ts
index 74e73021..236c2d06 100644
--- a/api/src/chat/controllers/block.controller.spec.ts
+++ b/api/src/chat/controllers/block.controller.spec.ts
@@ -53,6 +53,7 @@ import { CategoryRepository } from '../repositories/category.repository';
 import { LabelRepository } from '../repositories/label.repository';
 import { Block, BlockModel } from '../schemas/block.schema';
 import { LabelModel } from '../schemas/label.schema';
+import { PayloadType } from '../schemas/types/button';
 import { BlockService } from '../services/block.service';
 import { CategoryService } from '../services/category.service';
 import { LabelService } from '../services/label.service';
@@ -336,4 +337,30 @@ describe('BlockController', () => {
       ).rejects.toThrow(getUpdateOneError(Block.name, blockToDelete.id));
     });
   });
+
+  it('should update block trigger to postback menu', async () => {
+    jest.spyOn(blockService, 'updateOne');
+    const updateBlock: BlockUpdateDto = {
+      patterns: [
+        {
+          label: 'postback123',
+          value: 'postback123',
+          type: PayloadType.menu,
+        },
+      ],
+    };
+    const result = await blockController.updateOne(block.id, updateBlock);
+    expect(blockService.updateOne).toHaveBeenCalledWith(block.id, updateBlock);
+
+    expect(
+      result.patterns.find(
+        (pattern) =>
+          typeof pattern === 'object' &&
+          'type' in pattern &&
+          pattern.type === PayloadType.menu &&
+          pattern,
+      ),
+    ).toBeDefined();
+    expect(result.patterns).toEqual(updateBlock.patterns);
+  });
 });
diff --git a/api/src/chat/schemas/types/button.ts b/api/src/chat/schemas/types/button.ts
index fb209779..8391c41b 100644
--- a/api/src/chat/schemas/types/button.ts
+++ b/api/src/chat/schemas/types/button.ts
@@ -41,4 +41,5 @@ export enum PayloadType {
   quick_reply = 'quick_reply',
   button = 'button',
   outcome = 'outcome',
+  menu = 'menu',
 }