diff --git a/models/behavior_analysis.py b/models/behavior_analysis.py
index c77f3d1..df47763 100644
--- a/models/behavior_analysis.py
+++ b/models/behavior_analysis.py
@@ -291,8 +291,8 @@ class BehaviorAnalysis:
                 event_name = event['event_name']
 
                 select_exprs += self.groupby
-
-                base_where.append(event_name_col == event_name)
+                if event_name!='*':
+                    base_where.append(event_name_col == event_name)
 
                 analysis = event['analysis']
                 event_filter, user_filter = self.handler_filts(*event['filts'])