diff --git a/app/routers/release.py b/app/routers/release.py
index 2b7b806..19f2c6a 100644
--- a/app/routers/release.py
+++ b/app/routers/release.py
@@ -1,14 +1,11 @@
-import datetime
 import fastapi
 import pydantic
 
 from app.storage.mongo import locks
-from app.utils import time
 
 
 class RequestBody(pydantic.BaseModel):
     name: str
-    ttl: int
 
 
 router = fastapi.APIRouter()