diff --git a/resolvers/author.py b/resolvers/author.py
index e6270bc3..b5bb2754 100644
--- a/resolvers/author.py
+++ b/resolvers/author.py
@@ -111,7 +111,7 @@ def load_authors_by(_, _info, by, limit, offset):
 
     q = q.limit(limit).offset(offset)
 
-    authors = get_authors_with_stat(q, ratings=True)
+    authors = get_authors_with_stat(q, ratings=False)
 
     return authors
 
diff --git a/resolvers/rating.py b/resolvers/rating.py
index 001c8782..3ad628c4 100644
--- a/resolvers/rating.py
+++ b/resolvers/rating.py
@@ -128,6 +128,7 @@ def load_author_ratings(author: Author):
             )
             .count()
         )
+        author.stat = author.stat if isinstance(author.stat, dict) else {}
         author.stat['rating'] = likes_count - dislikes_count
         author.stat['rating_shouts'] = count_author_shouts_rating(session, author.id)
         author.stat['rating_comments'] = count_author_comments_rating(
diff --git a/resolvers/stat.py b/resolvers/stat.py
index b82769a7..f0828485 100644
--- a/resolvers/stat.py
+++ b/resolvers/stat.py
@@ -70,6 +70,7 @@ def add_author_stat_columns(q):
 
 def execute_with_ministat(q):
     records = []
+    logger.debug(f'execute with ministat: {q}')
     with local_session() as session:
         for [entity, shouts_stat, authors_stat, followers_stat] in session.execute(q):
             entity.stat = {