diff --git a/SC2103.md b/SC2103.md
index 74e3611..3bee853 100644
--- a/SC2103.md
+++ b/SC2103.md
@@ -1,4 +1,4 @@
-# Use a `( subshell )` to avoid having to `cd` back.
+## Use a `( subshell )` to avoid having to `cd` back.
 
 ### Problematic code: