diff --git a/api/B2ApiClient.cs b/api/B2ApiClient.cs
index 8b4a14a..be8f14a 100644
--- a/api/B2ApiClient.cs
+++ b/api/B2ApiClient.cs
@@ -20,7 +20,7 @@ public class B2ApiClient {
   }
 
   public async Task<EpisodeUrl> GetDownloadLink(string file) {
-    var auth = await _client.Files.GetDownloadAuthorization(file, 60, BucketId);
+    var auth = await _client.Files.GetDownloadAuthorization(file, 14400, BucketId);
     return new EpisodeUrl {
       Url = _client.Files.GetFriendlyDownloadUrl(file, Bucket),
       Token = auth.AuthorizationToken,