diff --git a/README.md b/README.md
index b49e31c..8965cd8 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,6 @@
 94 + 71 = 165
 87 - 99 = -12
 30 * 20 = 600
-31 * 14 = 434
 85 * 16 = 1360
 76 * 33 = 2508
 41 * 21 = 861