diff --git a/src/libs/agent-runtime/deepseek/index.ts b/src/libs/agent-runtime/deepseek/index.ts
index c4b463928673..fa1527e89c72 100644
--- a/src/libs/agent-runtime/deepseek/index.ts
+++ b/src/libs/agent-runtime/deepseek/index.ts
@@ -1,4 +1,6 @@
-import { ModelProvider } from '../types';
+import OpenAI from 'openai';
+
+import { ChatStreamPayload, ModelProvider } from '../types';
 import { LobeOpenAICompatibleFactory } from '../utils/openaiCompatibleFactory';
 
 export const LobeDeepSeekAI = LobeOpenAICompatibleFactory({