diff --git a/SC2268.md b/SC2268.md
index 307ff7c..25c1b13 100644
--- a/SC2268.md
+++ b/SC2268.md
@@ -31,8 +31,8 @@ Bash 1.14 from 1992 incorrectly fails this test. This was fixed for Bash 2.0 in
 
 Dash 0.5.4 from 2007 incorrectly passes this test. This was fixed for Dash 0.5.5 in 2008: 
 
-    var='('
-    [ "$var" = ")" ]
+    x='(' y=')'
+    [ "$x" = "$y" ]
 
 Zsh (while not supported by ShellCheck) fixed the same problem in 2015.