diff --git a/models/behavior_analysis.py b/models/behavior_analysis.py
index 80ac374..6cfbf47 100644
--- a/models/behavior_analysis.py
+++ b/models/behavior_analysis.py
@@ -679,7 +679,7 @@ ORDER BY level
                     .where(and_(*where)) \
                     .group_by(event_date_col,e_account_id_col)
             sql = str(qry.compile(compile_kwargs={"literal_binds": True}))
-            columnName = event['label_id']
+            columnName = event.get('label_id','')
             if columnName != '':
                 sql = sql.replace('SELECT', f'SELECT {columnName},', 1)
                 sql += f',{columnName}'