diff --git a/README.md b/README.md
index 0cd04cd..3896a58 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
 70 / 6 = 11
-70 - 3 = 67
 46 + 12 = 58
 7 / 2 = 3
 32 - 80 = -48