diff --git a/SC2190.md b/SC2190.md
index 053cec5..3b849a9 100644
--- a/SC2190.md
+++ b/SC2190.md
@@ -1,4 +1,4 @@
-## Elements in associative arrays need index, e.g. array=( [index]=value ) .
+## Elements in associative arrays need index, e.g. `array=( [index]=value )` .
 
 ### Problematic code: