diff --git a/CLAUDE.md b/CLAUDE.md
index 45cc615..9e224dc 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -13,7 +13,7 @@ Open work: `todo.md`
 
 ## Tech stack
 
-- **Backend:** Node.js / Express (`server.js`), runs on port 3010
+- **Backend:** Node.js / Express (`server.js`)
 - **Database:** PostgreSQL — isolated `pf` schema
 - **Frontend:** React + Vite + Tailwind CSS in `ui/`; built output lands in `public/app/`
 - **Pivot:** [Perspective](https://perspective.finos.org/) 4.4.0 loaded from CDN at runtime