diff --git a/src/services/comfyManagerService.ts b/src/services/comfyManagerService.ts
index d62afc6dc..b83ed99a5 100644
--- a/src/services/comfyManagerService.ts
+++ b/src/services/comfyManagerService.ts
@@ -3,6 +3,8 @@ import { ref } from 'vue'
 
 import { api } from '@/scripts/api'
 import {
+  type ImportFailInfoBulkRequest,
+  type ImportFailInfoBulkResponse,
   type InstallPackParams,
   type InstalledPacksResponse,
   type ManagerPackInfo,
@@ -156,12 +158,12 @@ export const useComfyManagerService = () => {
   }
 
   const getImportFailInfoBulk = async (
-    params: { cnr_ids?: string[]; urls?: string[] } = {},
+    params: ImportFailInfoBulkRequest = {},
     signal?: AbortSignal
   ) => {
     const errorContext = 'Fetching bulk import failure information'
 
-    return executeRequest<Record<string, any>>(
+    return executeRequest<ImportFailInfoBulkResponse>(
       () =>
         managerApiClient.post(ManagerRoute.IMPORT_FAIL_INFO_BULK, params, {
           signal
diff --git a/src/types/comfyManagerTypes.ts b/src/types/comfyManagerTypes.ts
index f6f0b3c7c..be873f2dd 100644
--- a/src/types/comfyManagerTypes.ts
+++ b/src/types/comfyManagerTypes.ts
@@ -3,6 +3,7 @@ import type { InjectionKey, Ref } from 'vue'
 import type { ComfyWorkflowJSON } from '@/schemas/comfyWorkflowSchema'
 import type { AlgoliaNodePack } from '@/types/algoliaTypes'
 import type { components } from '@/types/comfyRegistryTypes'
+import type { components as managerComponents } from '@/types/generatedManagerTypes'
 import type { SearchMode } from '@/types/searchServiceTypes'
 
 type WorkflowNodeProperties = ComfyWorkflowJSON['nodes'][0]['properties']
@@ -242,3 +243,13 @@ export interface ManagerState {
   searchMode: SearchMode
   sortField: string
 }
+
+/**
+ * Types for import failure information API
+ */
+export type ImportFailInfoBulkRequest =
+  managerComponents['schemas']['ImportFailInfoBulkRequest']
+export type ImportFailInfoBulkResponse =
+  managerComponents['schemas']['ImportFailInfoBulkResponse']
+export type ImportFailInfoItem =
+  managerComponents['schemas']['ImportFailInfoItem']