diff --git a/src/Prowlarr.Api.V1/Indexers/NewznabController.cs b/src/Prowlarr.Api.V1/Indexers/NewznabController.cs
index 6160ed0a7..f2c111c75 100644
--- a/src/Prowlarr.Api.V1/Indexers/NewznabController.cs
+++ b/src/Prowlarr.Api.V1/Indexers/NewznabController.cs
@@ -152,7 +152,7 @@ public async Task<IActionResult> GetNewznabResponse(int id, [FromQuery] NewznabR
 
                         if (result.DownloadProtocol == DownloadProtocol.Torrent)
                         {
-                            ((TorrentInfo)result).MagnetUrl = ((TorrentInfo)result).MagnetUrl.IsNotNullOrWhiteSpace() ? _downloadMappingService.ConvertToProxyLink(new Uri(((TorrentInfo)result).MagnetUrl), request.server, indexerDef.Id, result.Title).ToString() : null;
+                            ((TorrentInfo)result).MagnetUrl = ((TorrentInfo)result).MagnetUrl.IsNotNullOrWhiteSpace() ? _downloadMappingService.ConvertToProxyLink(new Uri(((TorrentInfo)result).MagnetUrl), request.server, indexerDef.Id, result.Title).AbsoluteUri : null;
                         }
                     }
 
diff --git a/src/Prowlarr.Api.V1/Search/SearchController.cs b/src/Prowlarr.Api.V1/Search/SearchController.cs
index dfa2fcc80..836bfdaca 100644
--- a/src/Prowlarr.Api.V1/Search/SearchController.cs
+++ b/src/Prowlarr.Api.V1/Search/SearchController.cs
@@ -163,7 +163,7 @@ protected virtual List<SearchResource> MapDecisions(IEnumerable<ReleaseInfo> rel
 
                 _remoteReleaseCache.Set(GetCacheKey(release), downloadDecision, TimeSpan.FromMinutes(30));
                 release.DownloadUrl = release.DownloadUrl.IsNotNullOrWhiteSpace() ? _downloadMappingService.ConvertToProxyLink(new Uri(release.DownloadUrl), serverUrl, release.IndexerId, release.Title).AbsoluteUri : null;
-                release.MagnetUrl = release.MagnetUrl.IsNotNullOrWhiteSpace() ? _downloadMappingService.ConvertToProxyLink(new Uri(release.MagnetUrl), serverUrl, release.IndexerId, release.Title).ToString() : null;
+                release.MagnetUrl = release.MagnetUrl.IsNotNullOrWhiteSpace() ? _downloadMappingService.ConvertToProxyLink(new Uri(release.MagnetUrl), serverUrl, release.IndexerId, release.Title).AbsoluteUri : null;
 
                 result.Add(release);
             }