diff --git a/src/inc/routes/apiv2/upload.mjs b/src/inc/routes/apiv2/upload.mjs
index d6bedaa..6ea9d58 100644
--- a/src/inc/routes/apiv2/upload.mjs
+++ b/src/inc/routes/apiv2/upload.mjs
@@ -751,6 +751,7 @@ export default router => {
                             await fs.unlink(source).catch(() => { });
 
                             const insertChecksum = getBypassDuplicateCheck() ? `${checksum}_bypass_${Date.now()}` : checksum;
+                            const nowStamp = ~~(Date.now() / 1000);
                             const targetExpiresAt = calculateExpiresAt(req.post?.expiry || req.headers['x-upload-expiry'] || req.post?.expires_at, nowStamp);
 
                             const [{ id: itemid }] = await db`