diff --git a/src/gui/mainwindow.cpp b/src/gui/mainwindow.cpp
index 3ef2b04..43309e6 100644
--- a/src/gui/mainwindow.cpp
+++ b/src/gui/mainwindow.cpp
@@ -347,6 +347,8 @@ void MainWindow::onCancelSaleButtonClicked([[maybe_unused]] bool checked)
     for (auto iter = indexes.constEnd() - 1; iter >= indexes.constBegin(); --iter) {
         ui_.salesView->model()->removeRow(iter->row(), iter->parent());
     }
+
+    ui_.salesView->collapseAll();
 }
 
 void MainWindow::onPrintSaleReceiptButtonClicked([[maybe_unused]] bool checked)