diff --git a/src/models/roomtreemodel.cpp b/src/models/roomtreemodel.cpp
index 65c539a00..f88e244d5 100644
--- a/src/models/roomtreemodel.cpp
+++ b/src/models/roomtreemodel.cpp
@@ -231,7 +231,7 @@ QHash<int, QByteArray> RoomTreeModel::roleNames() const
 // TODO room type changes
 QVariant RoomTreeModel::data(const QModelIndex &index, int role) const
 {
-    if (!index.isValid()) {
+    if (!checkIndex(index, QAbstractItemModel::CheckIndexOption::IndexIsValid)) {
         return QVariant();
     }