diff --git a/src/components/BulgarianSolitaire.tsx b/src/components/BulgarianSolitaire.tsx
index 27b6fc6..bf55fea 100644
--- a/src/components/BulgarianSolitaire.tsx
+++ b/src/components/BulgarianSolitaire.tsx
@@ -503,7 +503,7 @@ const BulgarianSolitaire: React.FC<BulgarianSolitaireProps> = ({ showSocialShare
           <a href="https://sites.google.com/view/kumarakash/home" target="_blank" rel="noopener noreferrer" className="text-primary hover:underline">
             Akash Kumar
           </a>
-          , who very kindly walked me through the argument found in{" "}
+          , who very kindly walked me through the convergence argument for triangular numbers found in{" "}
           <a href="https://math.dartmouth.edu/~pw/" target="_blank" rel="noopener noreferrer" className="text-primary hover:underline">
             Peter Winkler's
           </a>