1 files changed, 1 insertions, 1 deletions
diff --git a/lib/events/accountdataevents.h b/lib/events/accountdataevents.h
index 792ea7f7..d1c1abc8 100644
--- a/lib/events/accountdataevents.h
+++ b/lib/events/accountdataevents.h
@@ -63,7 +63,7 @@ namespace QMatrixClient
     inline QJsonValue toJson(const TagRecord& rec)
     {
         QJsonObject o;
-        addParam(o, QStringLiteral("order"), rec.order);
+        addParam<IfNotEmpty>(o, QStringLiteral("order"), rec.order);
         return o;
     }