diff --git a/apps/trigger/serializers/trigger.py b/apps/trigger/serializers/trigger.py
index 911094af776..c2e945999f1 100644
--- a/apps/trigger/serializers/trigger.py
+++ b/apps/trigger/serializers/trigger.py
@@ -25,7 +25,7 @@
 from knowledge.serializers.common import BatchSerializer
 from maxkb.conf import PROJECT_DIR
 from tools.models import Tool
-from trigger.models import TriggerTypeChoices, Trigger, TriggerTaskTypeChoices, TriggerTask
+from trigger.models import TriggerTypeChoices, Trigger, TriggerTaskTypeChoices, TriggerTask, TaskRecord
 
 
 class BatchActiveSerializer(serializers.Serializer):
@@ -401,7 +401,7 @@ def batch_delete(self, instance: Dict, with_valid=True):
                 self.is_valid(raise_exception=True)
             workspace_id = self.data.get("workspace_id")
             trigger_id_list = instance.get("id_list")
-
+            TaskRecord.objects.filter(trigger_id__in=trigger_id_list).delete()
             TriggerTask.objects.filter(trigger_id__in=trigger_id_list).delete()
             Trigger.objects.filter(workspace_id=workspace_id, id__in=trigger_id_list).delete()
 
@@ -469,6 +469,7 @@ def edit(self, instance: Dict, with_valid=True):
     def delete(self):
         self.is_valid(raise_exception=True)
         trigger_id = self.data.get('trigger_id')
+        TaskRecord.objects.filter(trigger_id=trigger_id).delete()
         TriggerTask.objects.filter(trigger_id=trigger_id).delete()
         Trigger.objects.filter(id=trigger_id).delete()
         return True