diff --git a/README.md b/README.md
index 7b2a4ff..cff94dd 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,6 @@
 64 - 41 = 23
 71 + 53 = 124
 43 - 96 = -53
-74 - 66 = 8
 46 + 12 = 58
 7 / 2 = 3
 96 - 21 = 75