diff --git a/app/models/comment_notifier.rb b/app/models/comment_notifier.rb
index 3cceb5c15..68b350e6b 100644
--- a/app/models/comment_notifier.rb
+++ b/app/models/comment_notifier.rb
@@ -12,7 +12,9 @@ class CommentNotifier
   private
 
   def send_comment_email
-    Mailer.comment(@comment).deliver_later if email_on_comment?
+    unless @comment.commentable.is_a?(Legislation::Annotation)
+      Mailer.comment(@comment).deliver_later if email_on_comment?
+    end
   end
 
   def send_reply_email