diff --git a/c3stream.cs b/c3stream.cs
index 70b2622..6e8fb2f 100644
--- a/c3stream.cs
+++ b/c3stream.cs
@@ -21,7 +21,8 @@ namespace c3stream {
 		public static string DbPath    = Path.Combine(DataPath, DbFile);
 
 		public static readonly List<ConferenceObject> Conferences = new() {
-			new ConferenceObject("rc3", true),
+			new ConferenceObject("rc3-2021", true),
+			new ConferenceObject("rc3"),
 			new ConferenceObject("36c3"),
 			new ConferenceObject("camp2019"),
 			new ConferenceObject("gpn19"),