diff --git a/src/Mod/Spreadsheet/Gui/SheetTableView.cpp b/src/Mod/Spreadsheet/Gui/SheetTableView.cpp
index 19ebd9b640..2c85283a8c 100644
--- a/src/Mod/Spreadsheet/Gui/SheetTableView.cpp
+++ b/src/Mod/Spreadsheet/Gui/SheetTableView.cpp
@@ -971,9 +971,9 @@ void SheetTableView::contextMenuEvent(QContextMenuEvent *)
         actionCut->setEnabled(true);
         actionCopy->setEnabled(true);
         actionDel->setEnabled(true);
-        actionSplit->setEnabled(selectedIndexes().size() == 1 &&
+        actionSplit->setEnabled(selectedIndexesRaw().size() == 1 &&
             sheet->isMergedCell(CellAddress(currentIndex().row(),currentIndex().column())));
-        actionMerge->setEnabled(selectedIndexes().size() > 1);
+        actionMerge->setEnabled(selectedIndexesRaw().size() > 1);
     }
 
     auto ranges = selectedRanges();