diff --git a/SC2070.md b/SC2070.md
index d8e30cd..6b71159 100644
--- a/SC2070.md
+++ b/SC2070.md
@@ -1,4 +1,4 @@
-## -n doesn't work with unquoted arguments. Quote or use [\[ ]].
+## `-n` doesn't work with unquoted arguments. Quote or use ``[[ ]]``.
 
 ### Problematic code: