diff --git a/README.md b/README.md
index c8176d9..7fd62d0 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,6 @@
 10 * 94 = 940
 68 / 4 = 17
 81 + 69 = 150
-39 + 1 = 40
 31 / 2 = 15
 69 * 71 = 4899
 54 - 79 = -25