diff --git a/README.md b/README.md
index eaf4ea3..02006cd 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,6 @@
 51 / 3 = 17
 15 - 32 = -17
 33 * 25 = 825
-29 - 15 = 14
 99 * 85 = 8415
 16 * 15 = 240
 32 + 58 = 90