diff --git a/app/client/api.ts b/app/client/api.ts
index 28ff7b16..30a220ea 100644
--- a/app/client/api.ts
+++ b/app/client/api.ts
@@ -46,7 +46,7 @@ export interface LLMUsage {
 export interface LLMModel {
   name: string;
   available: boolean;
-  provider?: LLMModelProvider;
+  provider: LLMModelProvider;
 }
 
 export interface LLMModelProvider {