diff --git a/SC2010.md b/SC2010.md
index 91cf79a..967865f 100644
--- a/SC2010.md
+++ b/SC2010.md
@@ -1,4 +1,4 @@
-## Don't use ls | grep. Use a glob or a for loop with a condition to allow non-alphanumeric filenames.
+## Don't use `ls | grep`. Use a glob or a for loop with a condition to allow non-alphanumeric filenames.
 
 ### Problematic code: