diff --git a/src/renderer/src/aiCore/clients/openai/OpenAIResponseAPIClient.ts b/src/renderer/src/aiCore/clients/openai/OpenAIResponseAPIClient.ts
index 958fde9ec..3f060d2fc 100644
--- a/src/renderer/src/aiCore/clients/openai/OpenAIResponseAPIClient.ts
+++ b/src/renderer/src/aiCore/clients/openai/OpenAIResponseAPIClient.ts
@@ -6,7 +6,7 @@ import {
 } from '@renderer/config/models'
 import { estimateTextTokens } from '@renderer/services/TokenService'
 import {
-  FileType,
+  FileMetadata,
   FileTypes,
   MCPCallToolResponse,
   MCPTool,
@@ -92,7 +92,7 @@ export class OpenAIResponseAPIClient extends OpenAIBaseClient<
     return await sdk.responses.create(payload, options)
   }
 
-  private async handlePdfFile(file: FileType): Promise<OpenAI.Responses.ResponseInputFile | undefined> {
+  private async handlePdfFile(file: FileMetadata): Promise<OpenAI.Responses.ResponseInputFile | undefined> {
     if (file.size > 32 * MB) return undefined
     try {
       const pageCount = await window.api.file.pdfInfo(file.id + file.ext)