diff --git a/resolvers/load.py b/resolvers/load.py
index 315dba5..f8abccd 100644
--- a/resolvers/load.py
+++ b/resolvers/load.py
@@ -52,8 +52,7 @@ async def load_chats(_, info, limit: int = 50, offset: int = 0):
         r = await create_chat(None, info, members=[1])  # member with id = 1 is discours
         cids.append(r["chat"]["id"])
     for cid in cids:
-        cid = cid.decode("utf-8")
-        c = await redis.execute("GET", "chats/" + cid)
+        c = await redis.execute("GET", f"chats/{cid}")
         if c:
             c = dict(json.loads(c))
             c["messages"] = await load_messages(cid, 5, 0)