diff --git a/ad_tasks.py b/ad_tasks.py
index dcb9984..d27bcb3 100644
--- a/ad_tasks.py
+++ b/ad_tasks.py
@@ -74,11 +74,12 @@ def send_cache_data():
         where
             status=1 
             and in_used=1 
-            and '{now}'> begin_time 
-            and '{now}'<end_time )
+            and '{now}'> {BEGIN} 
+            and '{now}'<{END};
         """
 
     data = mydb.query(get_data_sql)
+    pdb.set_trace()
     if data:
         for line in data:
             if line: