diff --git a/src/backend/app/tasks/tasks_routes.py b/src/backend/app/tasks/tasks_routes.py
index cb3e27c9ca..e45883b68a 100644
--- a/src/backend/app/tasks/tasks_routes.py
+++ b/src/backend/app/tasks/tasks_routes.py
@@ -38,7 +38,7 @@
 )
 
 
-@router.get("/task-list", response_model=List[tasks_schemas.Task])
+@router.get("/task-list", response_model=List[tasks_schemas.TaskOut])
 async def read_task_list(
     project_id: int,
     limit: int = 1000,
diff --git a/src/backend/app/tasks/tasks_schemas.py b/src/backend/app/tasks/tasks_schemas.py
index dbe99833d7..6a141d7c8f 100644
--- a/src/backend/app/tasks/tasks_schemas.py
+++ b/src/backend/app/tasks/tasks_schemas.py
@@ -79,6 +79,7 @@ class Task(TaskBase):
 
 
 class TaskOut(TaskBase):
+    qr_code_base64: str
     task_status_str: TaskStatusOption
     pass