diff --git a/README.md b/README.md
index 2851fb6..609a678 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,6 @@
 62 + 7 = 69
 85 - 70 = 15
 79 / 10 = 7
-43 - 34 = 9
 21 - 54 = -35 (FALSCH)
 82 + 22 = 104
 72 + 48 = 120