diff --git a/README.md b/README.md
index c92464c..92cb94d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # TeachBooks Manual
 
+[![call-deploy-book](https://github.com/TeachBooks/manual/actions/workflows/call-deploy-book.yml/badge.svg)](https://github.com/TeachBooks/manual/actions/workflows/call-deploy-book.yml)
+
 This manual assists you in creating and collaborating on [JupyterBooks](https://jupyterbook.org/) for educational purposes. Some parts are specifically aimed for teachers at Delft University of Technology, although all material and tools are openly available. This manual aims at providing an easy start and advanced usages for new and existing users with or without skills on this topic. it is part of TeachBooks, for more information visit [https://teachbooks.io/](https://teachbooks.io/).
 
 ## Contact
@@ -16,4 +18,4 @@ The released book can be found on on https://teachbooks.io/manual. This page sho
 
 Some parts of this book are taken from other sources in the form of submodules (linked in the folder [book/external](book/external)). To contribute to those pages, contribute to the source repository directly with a fork and merge/pull request. If you intent to clone this boko including its submodules, clone using: `git clone --recurse-submodules git@github.com:TeachBooks/manual.git`
 
-Happy book building!
\ No newline at end of file
+Happy book building!
diff --git a/book/_config.yml b/book/_config.yml
index 0075cab..99a397d 100644
--- a/book/_config.yml
+++ b/book/_config.yml
@@ -28,7 +28,7 @@ sphinx:
       logo:
         text: Manual
         image_light: TB_logo.png
-        image_dark: TB_logo_dark.png
+        image_dark: TB_logo_inverted.png
       repository_url: "https://github.com/TeachBooks/manual/"
       path_to_docs: "book"
       repository_branch: "release"
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