diff --git a/tests/30rooms/60version_upgrade.pl b/tests/30rooms/60version_upgrade.pl
index 21f369dab..dca0ed08c 100644
--- a/tests/30rooms/60version_upgrade.pl
+++ b/tests/30rooms/60version_upgrade.pl
@@ -298,6 +298,7 @@ sub upgrade_room_synced {
          "m.room.join_rules" => { join_rule => "public" },
          "m.room.guest_access" => { guest_access => "forbidden" },
          "m.room.history_visibility" => { history_visibility => "joined" },
+         "m.room.avatar" => { url => "http://something" },
       );
 
       my $f = Future->done(1);