diff --git a/apps/server/src/routes/api/llm.ts b/apps/server/src/routes/api/llm.ts
index 658b44c93..d9dda5d7a 100644
--- a/apps/server/src/routes/api/llm.ts
+++ b/apps/server/src/routes/api/llm.ts
@@ -188,7 +188,7 @@ async function getSession(req: Request, res: Response) {
  */
 async function updateSession(req: Request, res: Response) {
     // Get the chat using chatStorageService directly
-    const chatNoteId = req.params.chatNoteId;
+    const chatNoteId = req.params.sessionId;
     const updates = req.body;
 
     try {