diff --git a/lib/src/thread.dart b/lib/src/thread.dart
index e9fe0798..fc68bc48 100644
--- a/lib/src/thread.dart
+++ b/lib/src/thread.dart
@@ -21,7 +21,8 @@ class Thread {
         null) {
       lastEvent = Event.fromMatrixEvent(
         MatrixEvent.fromJson(
-            json['unsigned']?['m.relations']?['m.thread']?['latest_event']),
+          json['unsigned']?['m.relations']?['m.thread']?['latest_event'],
+        ),
         room,
       );
     }