diff --git a/src/renderer/src/services/ApiService.ts b/src/renderer/src/services/ApiService.ts
index 2fcca5d1a1..5a2e793409 100644
--- a/src/renderer/src/services/ApiService.ts
+++ b/src/renderer/src/services/ApiService.ts
@@ -83,7 +83,7 @@ export type FetchChatCompletionOptions = {
 
 type BaseParams = {
   assistant: Assistant
-  options: FetchChatCompletionOptions
+  options?: FetchChatCompletionOptions
   onChunkReceived: (chunk: Chunk) => void
   topicId?: string // 添加 topicId 参数
 }