diff --git a/README.md b/README.md
index 49b989a..2d6f565 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,5 @@
 15 - 56 = -41
 9 / 3 = 3
-99 - 92 = 7
 69 - 54 = 15
 35 / 8 = 4
 66 * 74 = 4884