diff --git a/docs/_config.yml b/docs/_config.yml
index 4197611..afe49ee 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -6,8 +6,9 @@ execute:
   execute_notebooks           : off
 
 repository:
-    url                       : https://github.com/pyiron/pysqa
-    path_to_book              : ""
+  url                       : https://github.com/pyiron/pysqa
+html:
+  use_repository_button: true
 
 launch_buttons:
   notebook_interface          : jupyterlab
@@ -22,4 +23,4 @@ sphinx:
   - 'sphinx.ext.autosummary'
   config:
     autosummary_generate: True
-    templates_path: ['_templates']
\ No newline at end of file
+    templates_path: ['_templates']