diff --git a/README.md b/README.md
index f1fdd1a..59ed5c7 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,6 @@
 33 + 91 = 124
 89 * 89 = 7921
 77 * 39 = 3003
-87 * 52 = 4524
 98 + 43 = 141
 66 + 75 = 141
 33 / 8 = 4