diff --git a/toc.md b/toc.md
index 621a024..117f486 100644
--- a/toc.md
+++ b/toc.md
@@ -1,6 +1,6 @@
 # Table of Contents
 
-- [Introduction](#heading)
+- [Introduction](#Introduction)
   * [Sub-heading](#sub-heading)
     + [Sub-sub-heading](#sub-sub-heading)
 - [Provisioning ADB: Guidelines for Networking and Security](#heading-1)