diff --git a/lib/tools.tsx b/lib/tools.tsx
index 1b7ac31..11e3744 100644
--- a/lib/tools.tsx
+++ b/lib/tools.tsx
@@ -104,7 +104,7 @@ export const tools: Tool[] = [
     href: '/calculate',
     description: 'Advanced expression evaluator with interactive function graphing.',
     summary:
-      'Powerful mathematical calculator powered by Math.js. Evaluate complex expressions, define variables, and plot multiple functions simultaneously on an interactive graph with pan and zoom.',
+      'Powerful mathematical calculator powered by Math.js. Evaluate complex expressions, define variables, and plot functions on an interactive graph.',
     icon: CalculateIcon,
     badges: ['Math.js', 'Graphing', 'Interactive'],
   },