diff --git a/README.md b/README.md
index 3de22e0..ec9c2e0 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ This guide focuses on designing, developing and delivering Data-Processing Sytem
 * Maintenance (coming soon)
 * [Data Storage](data_storage.md)
 * [Danny's vim cheat sheet](vim.md)
-* [Tools](tools.md)
+* [Tools](tools.md) (🚧 under construction 🚧)
 
 ## Repo Roadmap