diff --git a/src/console/model/numericaggregationmodel.cpp b/src/console/model/numericaggregationmodel.cpp
--- a/src/console/model/numericaggregationmodel.cpp
+++ b/src/console/model/numericaggregationmodel.cpp
@@ -57,7 +57,7 @@
 
 QVariant NumericAggregationModel::data(const QModelIndex& index, int role) const
 {
-    if (!index.isValid() || !m_sourceModel)
+    if (!index.isValid() || !m_sourceModel || index.row()>=m_data.count())
         return {};
 
     if (role == TimeAggregationModel::MaximumValueRole)