diff --git a/README.md b/README.md
index 9505c08..90471c4 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,6 @@
 14 * 83 = 1162
 69 / 9 = 7
 46 + 56 = 102
-13 * 34 = 442
 27 * 9 = 243
 91 + 82 = 173
 55 - 43 = 12