diff --git a/doc/devguide.md b/doc/devguide.md
index b82d9834e68..a8f5d1c4234 100644
--- a/doc/devguide.md
+++ b/doc/devguide.md
@@ -1,4 +1,4 @@
-# Dev Guide
+# Dev Guide for IoT Edge Repo
 
 IoT Edge is written in C# and Rust.
 The C# development setup is described below. The Rust development setup is described [here](../edgelet/README.md).