diff --git a/SC2251.md b/SC2251.md
index 725719c..24b2434 100644
--- a/SC2251.md
+++ b/SC2251.md
@@ -11,7 +11,7 @@ set -e
 
 ```sh
 set -e
-! false && exit 1
+false && exit 1
 ```
 
 ### Rationale: