1 files changed, 1 insertions, 2 deletions
diff --git a/src/corelib/doc/snippets/qsortfilterproxymodel-details/main.cpp b/src/corelib/doc/snippets/qsortfilterproxymodel-details/main.cpp
index 1a12a3cc58..2a7b310716 100644
--- a/src/corelib/doc/snippets/qsortfilterproxymodel-details/main.cpp
+++ b/src/corelib/doc/snippets/qsortfilterproxymodel-details/main.cpp
@@ -94,8 +94,7 @@ Widget::Widget(QWidget *parent)
 //! [4]
         proxyModel->sort(2, Qt::AscendingOrder);
 //! [4] //! [5]
-        proxyModel->setFilterRegExp(QRegExp(".png", Qt::CaseInsensitive,
-                                            QRegExp::FixedString));
+        proxyModel->setFilterRegularExpression(QRegularExpression("\.png", QRegularExpression::CaseInsensitiveOption));
         proxyModel->setFilterKeyColumn(1);
 //! [5]
 }