diff --git a/README.md b/README.md
index 4521482..ea9e97d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
 15 - 56 = -41
-69 - 54 = 15
 26 / 8 = 3
 11 / 10 = 1
 96 + 98 = 194