diff --git a/dashboard/models.py b/dashboard/models.py
index 084c5cd..36ed681 100644
--- a/dashboard/models.py
+++ b/dashboard/models.py
@@ -743,6 +743,7 @@ class TimelinessMonitoring(models.Model):
     def __str__(self):
         return self.n_name
 
+
 # 错别字临时表