1 files changed, 1 insertions, 0 deletions
diff --git a/LibMatrix.EventTypes/Spec/State/RoomInfo/RoomTopicEventContent.cs b/LibMatrix.EventTypes/Spec/State/RoomInfo/RoomTopicEventContent.cs
index 37536d2..8abb2c8 100644
--- a/LibMatrix.EventTypes/Spec/State/RoomInfo/RoomTopicEventContent.cs
+++ b/LibMatrix.EventTypes/Spec/State/RoomInfo/RoomTopicEventContent.cs
@@ -5,6 +5,7 @@ namespace LibMatrix.EventTypes.Spec.State;
 [MatrixEvent(EventName = "m.room.topic")]
 [MatrixEvent(EventName = "org.matrix.msc3765.topic", Legacy = true)]
 public class RoomTopicEventContent : EventContent {
+    public const string EventId = "m.room.topic";
     [JsonPropertyName("topic")]
     public string? Topic { get; set; }
 }