diff --git a/interface.php b/interface.php
index 7d35e34..70852a6 100644
--- a/interface.php
+++ b/interface.php
@@ -332,7 +332,7 @@ function handleKeydownUserPost(event){
 		document.querySelector('.limitations')?.remove();
 		
 		const requestObject = {};
-		requestObject.model = 'GPT-4';
+		requestObject.model = 'gpt-4';
 		requestObject.stream = true;
 		requestObject.messages = [];
 		const messageElements = messagesElement.querySelectorAll(".message");