diff --git a/content/notes/network.md b/content/notes/network.md
index 298b9cda7..08da299c1 100644
--- a/content/notes/network.md
+++ b/content/notes/network.md
@@ -5,6 +5,8 @@ tags:
 - cosc203
 ---
 
+# Overview
+
 # Application Layer
 [Application Layer](notes/Application Layer)
 # Transport Layer