diff --git a/book/_config.yml b/book/_config.yml
index d4a37e6..3a2163a 100644
--- a/book/_config.yml
+++ b/book/_config.yml
@@ -1,6 +1,6 @@
 # This config includes an opinionated list of configuration options of TeachBooks, Jupyterbook v1, Sphinx and other extensions part of TeachBooks-Favourites.
 
-title: "My book title"                               # Replace with your own book title shown in browser tab, configuratin part of JupyterBook: https://jupyterbook.org/en/stable/customize/config.html
+title: "My TeachBook title"                          # Replace with your own book title shown in browser tab, configuratin part of JupyterBook: https://jupyterbook.org/en/stable/customize/config.html
 author: TeachBooks Team, built with <a href="https://teachbooks.io">TeachBooks</a>, <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" rel="license noopener noreferrer"">CC BY 4.0<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://mirrors.creativecommons.org/presskit/icons/cc.svg" alt=""><img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://mirrors.creativecommons.org/presskit/icons/by.svg" alt=""></a>
                                                      # Replace TeachBooks Teams with your own name in the line above, configuratin part of JupyterBook: https://jupyterbook.org/en/stable/customize/config.html
 execute: