diff --git a/README.md b/README.md
index 95e7cd5..2b78912 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,6 @@
 6 - 19 = -13
 26 / 8 = 3
 58 - 94 = -36
-97 + 43 = 140
 98 - 2 = 96
 99 - 78 = 21
 7 + 45 = 52