diff --git a/apps/core/test/src/modules/snippet/snippet.controller.e2e-spec.ts b/apps/core/test/src/modules/snippet/snippet.controller.e2e-spec.ts
index 2f28ca1d..daf3b110 100644
--- a/apps/core/test/src/modules/snippet/snippet.controller.e2e-spec.ts
+++ b/apps/core/test/src/modules/snippet/snippet.controller.e2e-spec.ts
@@ -8,6 +8,7 @@ import { SnippetController } from '~/modules/snippet/snippet.controller'
 import { SnippetModel, SnippetType } from '~/modules/snippet/snippet.model'
 import { SnippetService } from '~/modules/snippet/snippet.service'
 import { DatabaseService } from '~/processors/database/database.service'
+import { EventManagerService } from '~/processors/helper/helper.event.service'
 
 describe('test /snippets', () => {
   let app: NestFastifyApplication
@@ -17,6 +18,12 @@ describe('test /snippets', () => {
     providers: [
       SnippetService,
       { provide: DatabaseService, useValue: {} },
+      {
+        provide: EventManagerService,
+        useValue: {
+          async emit() {},
+        },
+      },
 
       {
         provide: ServerlessService,
diff --git a/apps/core/test/src/modules/snippet/snippet.service.spec.ts b/apps/core/test/src/modules/snippet/snippet.service.spec.ts
index 779549b0..4b6f5c7f 100644
--- a/apps/core/test/src/modules/snippet/snippet.service.spec.ts
+++ b/apps/core/test/src/modules/snippet/snippet.service.spec.ts
@@ -8,9 +8,11 @@ import { ServerlessService } from '~/modules/serverless/serverless.service'
 import { SnippetModel, SnippetType } from '~/modules/snippet/snippet.model'
 import { SnippetService } from '~/modules/snippet/snippet.service'
 import { DatabaseService } from '~/processors/database/database.service'
+import { EventManagerService } from '~/processors/helper/helper.event.service'
 import { CacheService } from '~/processors/redis/cache.service'
 import { getModelToken } from '~/transformers/model.transformer'
 
+const mockedEventManageService = { async emit() {} }
 describe('test Snippet Service', () => {
   let service: SnippetService
 
@@ -22,6 +24,7 @@ describe('test Snippet Service', () => {
         { provide: DatabaseService, useValue: {} },
         { provide: CacheService, useValue: redis.CacheService },
         { provide: ServerlessService, useValue: {} },
+        { provide: EventManagerService, useValue: mockedEventManageService },
 
         {
           provide: getModelToken(SnippetModel.name),
diff --git a/packages/api-client/controllers/aggregate.ts b/packages/api-client/controllers/aggregate.ts
index 6947f0ac..9fa8693b 100644
--- a/packages/api-client/controllers/aggregate.ts
+++ b/packages/api-client/controllers/aggregate.ts
@@ -3,7 +3,7 @@ import type { IController } from '~/interfaces/controller'
 import type { SortOrder } from '~/interfaces/options'
 import type { IRequestHandler, RequestProxyResult } from '~/interfaces/request'
 import type {
-  AggregateRoot,
+  AggregateRootWithTheme,
   AggregateStat,
   AggregateTop,
   TimelineData,
@@ -36,8 +36,14 @@ export class AggregateController<ResponseWrapper> implements IController {
   /**
    * 获取聚合数据
    */
-  getAggregateData(): RequestProxyResult<AggregateRoot, ResponseWrapper> {
-    return this.proxy.get<AggregateRoot>()
+  getAggregateData<Theme>(
+    theme?: string,
+  ): RequestProxyResult<AggregateRootWithTheme<Theme>, ResponseWrapper> {
+    return this.proxy.get<AggregateRootWithTheme<Theme>>({
+      params: {
+        theme,
+      },
+    })
   }
 
   /**
diff --git a/packages/api-client/models/aggregate.ts b/packages/api-client/models/aggregate.ts
index 5b655c46..207ffd81 100644
--- a/packages/api-client/models/aggregate.ts
+++ b/packages/api-client/models/aggregate.ts
@@ -12,6 +12,14 @@ export interface AggregateRoot {
   url: Url
   categories: CategoryModel[]
   pageMeta: Pick<PageModel, 'title' | 'id' | 'slug' | 'order'>[] | null
+  /**
+   * @available 4.2.2
+   */
+  latestNoteId: { id: string; nid: number }
+}
+
+export interface AggregateRootWithTheme<Theme = unknown> extends AggregateRoot {
+  theme?: Theme
 }
 
 export interface Url {