diff --git a/SC2201.md b/SC2201.md
index 3c69b3b..cf19fd4 100644
--- a/SC2201.md
+++ b/SC2201.md
@@ -1,4 +1,4 @@
-## Brace expansion doesn't happen in [[ ]]. Use a loop.
+## Brace expansion doesn't happen in `[[ ]]`. Use a loop.
 
 ### Problematic code: