diff --git a/src/corelib/itemmodels/qsortfilterproxymodel.cpp b/src/corelib/itemmodels/qsortfilterproxymodel.cpp
index bc2d83a6bc..9ee438d699 100644
--- a/src/corelib/itemmodels/qsortfilterproxymodel.cpp
+++ b/src/corelib/itemmodels/qsortfilterproxymodel.cpp
@@ -1623,8 +1623,7 @@ void QSortFilterProxyModelPrivate::_q_sourceReset()
     _q_clearMapping();
     // All internal structures are deleted in clear()
     q->endResetModel();
-    update_source_sort_column();
-    if (dynamic_sortfilter && update_source_sort_column())
+    if (update_source_sort_column() && dynamic_sortfilter)
         sort();
 }