diff --git a/app/routers/take.py b/app/routers/take.py
index 6503310..c2a1679 100644
--- a/app/routers/take.py
+++ b/app/routers/take.py
@@ -23,7 +23,7 @@ class Response(pydantic.BaseModel):
     task: Task|None
 
 
-@router.get('/api/v1/take')
+@router.get('/api/v1/take', responses={500: {'detail': 'Internal server error'}})
 async def execute(queue: typing.Annotated[str, fastapi.Header()]) -> Response:
     async with locks[queue]:
         task = await tasks.take_task(queue)