diff --git a/api/core/app/apps/advanced_chat/generate_task_pipeline.py b/api/core/app/apps/advanced_chat/generate_task_pipeline.py
index a8d3027d14..1dc9796d5b 100644
--- a/api/core/app/apps/advanced_chat/generate_task_pipeline.py
+++ b/api/core/app/apps/advanced_chat/generate_task_pipeline.py
@@ -138,7 +138,6 @@ class AdvancedChatAppGenerateTaskPipeline:
 
         self._workflow_response_converter = WorkflowResponseConverter(
             application_generate_entity=application_generate_entity,
-            workflow_execution_repository=workflow_execution_repository,
         )
 
         self._task_state = WorkflowTaskState()
diff --git a/api/core/app/apps/common/workflow_response_converter.py b/api/core/app/apps/common/workflow_response_converter.py
index e027b4e470..34a1da2227 100644
--- a/api/core/app/apps/common/workflow_response_converter.py
+++ b/api/core/app/apps/common/workflow_response_converter.py
@@ -49,7 +49,6 @@ from core.workflow.entities.workflow_execution import WorkflowExecution
 from core.workflow.entities.workflow_node_execution import WorkflowNodeExecution, WorkflowNodeExecutionStatus
 from core.workflow.nodes import NodeType
 from core.workflow.nodes.tool.entities import ToolNodeData
-from core.workflow.repositories.workflow_execution_repository import WorkflowExecutionRepository
 from core.workflow.workflow_type_encoder import WorkflowRuntimeTypeConverter
 from models import (
     Account,
@@ -64,10 +63,8 @@ class WorkflowResponseConverter:
         self,
         *,
         application_generate_entity: Union[AdvancedChatAppGenerateEntity, WorkflowAppGenerateEntity],
-        workflow_execution_repository: WorkflowExecutionRepository,
     ) -> None:
         self._application_generate_entity = application_generate_entity
-        self._workflow_execution_repository = workflow_execution_repository
 
     def workflow_start_to_stream_response(
         self,
diff --git a/api/core/app/apps/workflow/generate_task_pipeline.py b/api/core/app/apps/workflow/generate_task_pipeline.py
index a1d2a3f3e3..7adc03e9c3 100644
--- a/api/core/app/apps/workflow/generate_task_pipeline.py
+++ b/api/core/app/apps/workflow/generate_task_pipeline.py
@@ -126,7 +126,6 @@ class WorkflowAppGenerateTaskPipeline:
 
         self._workflow_response_converter = WorkflowResponseConverter(
             application_generate_entity=application_generate_entity,
-            workflow_execution_repository=workflow_execution_repository,
         )
 
         self._application_generate_entity = application_generate_entity