diff --git a/SC1138.md b/SC1138.md
index d8e616c..5a24c50 100644
--- a/SC1138.md
+++ b/SC1138.md
@@ -1,4 +1,4 @@
-## Shells are space sensitive. Use '< <(cmd)', not '<< (cmd)'.
+## Shells are space sensitive. Use `< <(cmd)`, not `<< (cmd)`.
 
 ### Problematic code: