diff --git a/ad_tasks.py b/ad_tasks.py
index 2d1918d..b9dec15 100644
--- a/ad_tasks.py
+++ b/ad_tasks.py
@@ -163,7 +163,7 @@ def send_cache_data():
                 ad 
             where
                  '{now}'> end_time 
-                or status in (3,4) """
+                or status in (3,4) or in_used=0 """
     remove_data = mydb.query(expire_sql)
     if remove_data:
         for line in remove_data: