diff --git a/README.md b/README.md
index 0e3b872..d96d3bd 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,6 @@
 85 - 70 = 15
 2 / 10 = 0
 79 / 10 = 7
-33 - 44 = -11
 43 - 34 = 9
 21 - 54 = -35 (FALSCH)
 51 / 5 = 10