diff --git a/models/behavior_analysis.py b/models/behavior_analysis.py
index 48f5597..f7f6b44 100644
--- a/models/behavior_analysis.py
+++ b/models/behavior_analysis.py
@@ -608,7 +608,7 @@ ORDER BY values desc"""
         # 任意事件
         event_name_b = 1 if event_name_b == '*' else f"`#event_name` = '{event_name_b}'"
 
-        days = (arrow.get(self.event_view['endTime']).date() - arrow.get(self.event_view['startTime']).date()).days
+        days = (arrow.get(self.end_date).date() - arrow.get(self.start_date).date()).days
         keep = []
         cnt = []
         for i in range(days+1):