diff --git a/saoriwindow.cpp b/saoriwindow.cpp
index 6387050..8b4c932 100644
--- a/saoriwindow.cpp
+++ b/saoriwindow.cpp
@@ -140,9 +140,15 @@
 void SaoriWindow::on_actionTabbedView_mode_toggled(bool arg1)
 {
     if (ui->mdiArea->viewMode() == QMdiArea::TabbedView) {
-        if (arg1 == false) ui->mdiArea->setViewMode(QMdiArea::SubWindowView);
+        if (arg1 == false) {
+            ui->mdiArea->setViewMode(QMdiArea::SubWindowView);
+            ui->actionTiled->setEnabled(true);
+        }
     } else {
-        if (arg1 == true) ui->mdiArea->setViewMode(QMdiArea::TabbedView);
+        if (arg1 == true) {
+            ui->mdiArea->setViewMode(QMdiArea::TabbedView);
+            ui->actionTiled->setEnabled(false);
+        }
     }
     return;
 }