diff --git a/app/storage.py b/app/storage.py
index 099fe96..03d419e 100644
--- a/app/storage.py
+++ b/app/storage.py
@@ -125,7 +125,7 @@ class S3Storage:
         return self._client.generate_presigned_url(
             "get_object",
             Params={"Bucket": self.bucket, "Key": k},
-            ExpiresIn=604800,
+            ExpiresIn=86400,
         )