diff --git a/api/controllers/console/app/completion.py b/api/controllers/console/app/completion.py
index 3a8949f960..478ee9dfe7 100644
--- a/api/controllers/console/app/completion.py
+++ b/api/controllers/console/app/completion.py
@@ -152,7 +152,7 @@ class ChatMessageStopApi(Resource):
     @setup_required
     @login_required
     @account_initialization_required
-    @get_app_model(mode=[AppMode.CHAT, AppMode.AGENT_CHAT])
+    @get_app_model(mode=[AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT])
     def post(self, app_model, task_id):
         account = flask_login.current_user
 
diff --git a/api/controllers/console/app/workflow.py b/api/controllers/console/app/workflow.py
index 8bbadc3164..e57a8f2e54 100644
--- a/api/controllers/console/app/workflow.py
+++ b/api/controllers/console/app/workflow.py
@@ -284,7 +284,7 @@ class ConvertToWorkflowApi(Resource):
 api.add_resource(DraftWorkflowApi, '/apps/<uuid:app_id>/workflows/draft')
 api.add_resource(AdvancedChatDraftWorkflowRunApi, '/apps/<uuid:app_id>/advanced-chat/workflows/draft/run')
 api.add_resource(DraftWorkflowRunApi, '/apps/<uuid:app_id>/workflows/draft/run')
-api.add_resource(WorkflowTaskStopApi, '/apps/<uuid:app_id>/workflows/tasks/<string:task_id>/stop')
+api.add_resource(WorkflowTaskStopApi, '/apps/<uuid:app_id>/workflow-runs/tasks/<string:task_id>/stop')
 api.add_resource(DraftWorkflowNodeRunApi, '/apps/<uuid:app_id>/workflows/draft/nodes/<string:node_id>/run')
 api.add_resource(PublishedWorkflowApi, '/apps/<uuid:app_id>/workflows/publish')
 api.add_resource(DefaultBlockConfigsApi, '/apps/<uuid:app_id>/workflows/default-workflow-block-configs')
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 66bf62771f..5a7adda3e8 100644
--- a/api/core/app/apps/advanced_chat/generate_task_pipeline.py
+++ b/api/core/app/apps/advanced_chat/generate_task_pipeline.py
@@ -228,6 +228,7 @@ class AdvancedChatAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCyc
                     self._save_message()
 
                     yield self._message_end_to_stream_response()
+                    break
                 else:
                     self._queue_manager.publish(
                         QueueAdvancedChatMessageEndEvent(),