diff --git a/api/core/app/apps/agent_app/app_generator.py b/api/core/app/apps/agent_app/app_generator.py
index c316c3ebac7..4c10004fc7e 100644
--- a/api/core/app/apps/agent_app/app_generator.py
+++ b/api/core/app/apps/agent_app/app_generator.py
@@ -333,7 +333,6 @@ class AgentAppGenerator(MessageBasedAppGenerator):
             target=self._generate_worker,
             kwargs={
                 "flask_app": current_app._get_current_object(),  # type: ignore
-                "session": db.session(),
                 "context": context,
                 "application_generate_entity": application_generate_entity,
                 "queue_manager": queue_manager,