diff --git a/README.md b/README.md
index 1af957f..bf6da1d 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,6 @@
 2 - 29 = -27
 33 + 91 = 124
 89 * 89 = 7921
-77 * 39 = 3003
 66 + 75 = 141
 33 / 5 = 6
 40 + 53 = 93