diff --git a/api/chalicelib/core/custom_metrics.py b/api/chalicelib/core/custom_metrics.py
index 92fadd3eb..e986c08e7 100644
--- a/api/chalicelib/core/custom_metrics.py
+++ b/api/chalicelib/core/custom_metrics.py
@@ -273,8 +273,8 @@ def get_sessions(project_id, user_id, data: schemas.CardSessionsSchema):
     for s in data.series:
         if len(data.filters) > 0:
             s.filter.filters += data.filters
-        if len(data.events) > 0:
-            s.filter.events += data.events
+        # if len(data.events) > 0:
+        #     s.filter.events += data.events
         results.append({"seriesId": None, "seriesName": s.name,
                         **sessions.search_sessions(data=s.filter, project_id=project_id, user_id=user_id)})
 
diff --git a/api/schemas/schemas.py b/api/schemas/schemas.py
index fe96f6727..69f15f143 100644
--- a/api/schemas/schemas.py
+++ b/api/schemas/schemas.py
@@ -1026,7 +1026,7 @@ class CardSessionsSchema(_TimedSchema, _PaginatedSchema):
 
     @model_validator(mode="before")
     def __force_is_event(cls, values):
-        for v in values.get("filters"):
+        for v in values.get("filters", []):
             if v.get("isEvent") is None:
                 v["isEvent"] = ProductAnalyticsSelectedEventType.has_value(v["type"])
         return values
diff --git a/ee/api/chalicelib/core/custom_metrics.py b/ee/api/chalicelib/core/custom_metrics.py
index 0d0d9ebcb..6f5431cbb 100644
--- a/ee/api/chalicelib/core/custom_metrics.py
+++ b/ee/api/chalicelib/core/custom_metrics.py
@@ -292,8 +292,8 @@ def get_sessions(project_id, user_id, data: schemas.CardSessionsSchema):
     for s in data.series:
         if len(data.filters) > 0:
             s.filter.filters += data.filters
-        if len(data.events) > 0:
-            s.filter.events += data.events
+        # if len(data.events) > 0:
+        #     s.filter.events += data.events
         results.append({"seriesId": None, "seriesName": s.name,
                         **sessions.search_sessions(data=s.filter, project_id=project_id, user_id=user_id)})