diff --git a/Jellyfin.Api/Controllers/MediaInfoController.cs b/Jellyfin.Api/Controllers/MediaInfoController.cs
index cab1aa19cd..c03a69cb9c 100644
--- a/Jellyfin.Api/Controllers/MediaInfoController.cs
+++ b/Jellyfin.Api/Controllers/MediaInfoController.cs
@@ -137,6 +137,7 @@ namespace Jellyfin.Api.Controllers
             }
 
             // Copy params from posted body
+            // TODO clean up when breaking API compatibility.
             userId ??= playbackInfoDto?.UserId;
             maxStreamingBitrate ??= playbackInfoDto?.MaxStreamingBitrate;
             startTimeTicks ??= playbackInfoDto?.StartTimeTicks;