diff --git a/src/main.ts b/src/main.ts
index b9551ce..dd12eeb 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -129,7 +129,7 @@ async function getAIResponse(prompt: string): Promise<Array<{
     const response = await openai.chat.completions.create({
       ...queryConfig,
       // return JSON if the model supports it:
-      ...(OPENAI_API_MODEL === "gpt-4o"
+      ...(OPENAI_API_MODEL === "gpt-4-turbo"
         ? { response_format: { type: "json_object" } }
         : {}),
       messages: [