diff --git a/app/client/platforms/openai.ts b/app/client/platforms/openai.ts
index 5962f58bd..d821722cd 100644
--- a/app/client/platforms/openai.ts
+++ b/app/client/platforms/openai.ts
@@ -224,7 +224,7 @@ export class ChatGPTApi implements LLMApi {
       // O1 not support image, tools (plugin in ChatGPTNextWeb) and system, stream, logprobs, temperature, top_p, n, presence_penalty, frequency_penalty yet.
       requestPayload = {
         messages,
-        stream: options.config.stream,
+        stream: !isO1 && options.config.stream,
         model: modelConfig.model,
         temperature: !isO1 ? modelConfig.temperature : 1,
         presence_penalty: !isO1 ? modelConfig.presence_penalty : 0,