diff --git a/app/store/config.ts b/app/store/config.ts
index 47b7e014c..8d27d099f 100644
--- a/app/store/config.ts
+++ b/app/store/config.ts
@@ -46,7 +46,7 @@ export const DEFAULT_CONFIG = {
   models: DEFAULT_MODELS as any as LLMModel[],
 
   modelConfig: {
-    model: "GPT-4-1106-preview" as ModelType,
+    model: "gpt-4-1106-preview" as ModelType,
     temperature: 0.5,
     top_p: 1,
     max_tokens: 4000,