diff --git a/resolvers/stat.py b/resolvers/stat.py
index 07c6bc3c..deb50b70 100644
--- a/resolvers/stat.py
+++ b/resolvers/stat.py
@@ -197,14 +197,13 @@ def get_with_stat(q):
 
 
 async def get_authors_with_stat_cached(q):
-    logger.debug(q)
+    # logger.debug(q)
     try:
         records = []
         with local_session() as session:
             for [x] in session.execute(q):
                 stat_str = await redis.execute('GET', f'author:{x.id}')
-                if isinstance(stat_str, str):
-                    x.stat = json.loads(stat_str).get('stat')
+                x.stat = json.loads(stat_str).get('stat') if isinstance(stat_str, str) else {}
                 records.append(x)
     except Exception as exc:
         raise Exception(exc)