diff --git a/README.md b/README.md
index 8d7bc4f..b3b409b 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,6 @@
 66 + 12 = 83 (FALSCH)
 9 / 8 = 1
 44 * 15 = 660
-67 - 45 = 22
 10 - 58 = -48
 45 + 38 = 83
 6 - 47 = -41