diff --git a/supabase/functions/create-chat-conversation/lib/cors.ts b/supabase/functions/create-chat-conversation/lib/cors.ts
index 5a28474..c8f5d30 100644
--- a/supabase/functions/create-chat-conversation/lib/cors.ts
+++ b/supabase/functions/create-chat-conversation/lib/cors.ts
@@ -2,7 +2,7 @@ export const corsHeaders: Record<string, string> = {
   "access-control-allow-origin": "*",
 "Access-Control-Allow-Headers":
         "authorization, x-client-info, apikey, content-type, x-supabase-client-platform",
-  "access-control-allow-methods": "GET,POST,OPTIONS",
+  "access-control-allow-methods": "GET,POST,OPTIONS,DELETE",
 };
 
 export function withCors(res: Response) {