diff --git a/README.md b/README.md
index dd3a30a..c66afb4 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@ This guide focuses on designing, developing and delivering Data-Processing Sytem
 * [Gitmoji Reference](#gitmoji-reference)
 * [Project planning](project_planning.md)
 * [Development](methodology-development.md)
+* [Data Storage](data_storage.md)
 * [Danny's vim cheat sheet](vim.md)
 
 ## Repo Roadmap