diff --git a/apps/users/serializers/login.py b/apps/users/serializers/login.py
index 35bbda84c1e..ca1f182ffe9 100644
--- a/apps/users/serializers/login.py
+++ b/apps/users/serializers/login.py
@@ -169,6 +169,7 @@ def login(instance):
         # 清除失败计数并生成令牌
         cache.delete(system_get_key(f"system_{username}"), version=system_version)
         cache.delete(system_get_key(f"system_{username}_lock"), version=system_version)
+        cache.delete(system_get_key(f"system_{username}_lock_count"), version=system_version)
         token = LoginSerializer._issue_token(user)
 
         return {"token": token}