diff --git a/bigbluebutton-html5/private/config/settings.yml b/bigbluebutton-html5/private/config/settings.yml
index db2dac7b15..b37b884bcd 100755
--- a/bigbluebutton-html5/private/config/settings.yml
+++ b/bigbluebutton-html5/private/config/settings.yml
@@ -748,6 +748,7 @@ public:
     annotationsQueueProcessInterval: 60
     cursorInterval: 150
     maxStickyNoteLength: 1000
+    # limit number of annotations per slide
     maxNumberOfAnnotations: 100
     annotations:
       status: