diff --git a/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java b/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java
index c5df832..ca332f2 100644
--- a/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java
+++ b/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java
@@ -1747,21 +1747,21 @@ public class FilePanelTab extends JPanel {
 
         // Cut
         JMenuItem cutItem = new JMenuItem("Cut");
-        cutItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, ActionEvent.CTRL_MASK));
+        cutItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, KeyEvent.CTRL_DOWN_MASK));
         setMenuItemEnabled(cutItem, !isParentDir);
         cutItem.addActionListener(ae -> copyToClipboard(true));
         menu.add(cutItem);
 
         // Copy
         JMenuItem copyItem = new JMenuItem("Copy");
-        copyItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, ActionEvent.CTRL_MASK));
+        copyItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, KeyEvent.CTRL_DOWN_MASK));
         setMenuItemEnabled(copyItem, !isParentDir);
         copyItem.addActionListener(ae -> copyToClipboard(false));
         menu.add(copyItem);
 
         // Paste
         JMenuItem pasteItem = new JMenuItem("Paste");
-        pasteItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_V, ActionEvent.CTRL_MASK));
+        pasteItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_V, KeyEvent.CTRL_DOWN_MASK));
         setMenuItemEnabled(pasteItem, hasClipboardFiles);
         pasteItem.addActionListener(ae -> pasteFromClipboard());
         menu.add(pasteItem);
diff --git a/src/main/java/cz/kamma/kfmanager/ui/MainWindow.java b/src/main/java/cz/kamma/kfmanager/ui/MainWindow.java
index 3b3d454..93e62dc 100644
--- a/src/main/java/cz/kamma/kfmanager/ui/MainWindow.java
+++ b/src/main/java/cz/kamma/kfmanager/ui/MainWindow.java
@@ -1227,9 +1227,6 @@ public class MainWindow extends JFrame {
     rootPane.registerKeyboardAction(e -> deleteFiles(),
         KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, InputEvent.SHIFT_DOWN_MASK),
         JComponent.WHEN_IN_FOCUSED_WINDOW);
-    rootPane.registerKeyboardAction(e -> deleteFiles(),
-        KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, InputEvent.SHIFT_MASK),
-        JComponent.WHEN_IN_FOCUSED_WINDOW);
         
     // No direct F9 keyboard binding: inline rename should only be triggered by Shift+F6
 
@@ -1456,8 +1453,6 @@ public class MainWindow extends JFrame {
        // Also map Shift+Delete on table level
        table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)
            .put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, InputEvent.SHIFT_DOWN_MASK), "deleteFiles");
-       table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)
-           .put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, InputEvent.SHIFT_MASK), "deleteFiles");
 
         // Clipboard support (Ctrl+C, Ctrl+X, Ctrl+V)
         table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)