diff --git a/resolvers/stat.py b/resolvers/stat.py
index ba2ae644..d938bcc6 100644
--- a/resolvers/stat.py
+++ b/resolvers/stat.py
@@ -55,8 +55,7 @@ def add_author_stat_columns(q):
     aliased_shout_author = aliased(ShoutAuthor)
     aliased_author_authors = aliased(AuthorFollower)
     aliased_author_followers = aliased(AuthorFollower)
-
-    # aliased_reaction = aliased(Reaction)
+    aliased_reaction = aliased(Reaction)
 
     q = (
         q.outerjoin(aliased_shout_author, aliased_shout_author.author == Author.id)
@@ -77,18 +76,19 @@ def add_author_stat_columns(q):
                 'followers_stat'
             )
         )
-        # .add_columns(literal('0')).label('comments_count')
+        .outerjoin(
+            aliased_reaction,
+            and_(
+                aliased_reaction.created_by == Author.id,
+                aliased_reaction.kind == ReactionKind.COMMENT.value,
+                aliased_reaction.deleted_at.is_(None),
+                ),
+        )
+        .add_columns(
+            func.count(distinct(aliased_reaction.id)).label('comments_stat')
+        )
     )
 
-    # FIXME: author.stat.comments
-    #.outerjoin(aliased_reaction)
-        #func.count(distinct(aliased_reaction.id)).filter(
-        #    and_(
-        #        aliased_reaction.created_by == Author.id,
-        #        aliased_reaction.kind == ReactionKind.COMMENT.value,
-        #        aliased_reaction.deleted_at.is_(None),
-        #        )
-
     q = q.group_by(Author.id)
 
     return q