diff --git a/server/core/dao/repositoryConfigDAO.py b/server/core/dao/repositoryConfigDAO.py
index 58d6fe01..b9c410fe 100644
--- a/server/core/dao/repositoryConfigDAO.py
+++ b/server/core/dao/repositoryConfigDAO.py
@@ -1,4 +1,4 @@
-from typing import Counter, List
+from typing import List
 from core.dao.BaseDAO import BaseDAO
 from core.models.bot import RepoBindBotConfigVO
 from core.models.repository import RepositoryConfig