diff --git a/doc/LectureNotes/_config.yml b/doc/LectureNotes/_config.yml
index 6fd28ad3d..381127d33 100644
--- a/doc/LectureNotes/_config.yml
+++ b/doc/LectureNotes/_config.yml
@@ -19,6 +19,10 @@ launch_buttons:
 html:
   use_issues_button: true
 
+html:
+  comments:
+    hypothesis: true
+
 execute:
   execute_notebooks         : auto  # Whether to execute notebooks at build time. Must be one of ("auto", "force", "cache", "off")
   cache                     : ""    # A path to the jupyter cache that will be used to store execution artifacs. Defaults to `_build/.jupyter_cache/`