diff --git a/src/main/java/de/ph87/kindermalen/Window.java b/src/main/java/de/ph87/kindermalen/Window.java
index 084b857..c050988 100644
--- a/src/main/java/de/ph87/kindermalen/Window.java
+++ b/src/main/java/de/ph87/kindermalen/Window.java
@@ -13,8 +13,6 @@ import static de.ph87.kindermalen.util.MyGridBagConstraints.C;
 
 public class Window extends JFrame {
 
-  public static final int SCREEN = 1;
-
   private final Drawing drawing = new Drawing(1920, 1080);
 
   public static void main(String[] args) {
@@ -34,7 +32,7 @@ public class Window extends JFrame {
 
     pack();
 
-    setFullscreen();
+    setExtendedState(getExtendedState() | MAXIMIZED_BOTH);
     setDefaultCloseOperation(EXIT_ON_CLOSE);
 
     KeyboardFocusManager.getCurrentKeyboardFocusManager()
@@ -55,19 +53,4 @@ public class Window extends JFrame {
       );
   }
 
-  private void setFullscreen() {
-    final GraphicsEnvironment graphicsEnvironment = GraphicsEnvironment.getLocalGraphicsEnvironment();
-    final GraphicsDevice[] graphicsDevices = graphicsEnvironment.getScreenDevices();
-    final GraphicsDevice graphicsDevice;
-    if (SCREEN < graphicsDevices.length) {
-      graphicsDevice = graphicsDevices[SCREEN];
-    } else if (graphicsDevices.length > 0) {
-      graphicsDevice = graphicsDevices[0];
-    } else {
-      throw new RuntimeException("No Screens Found");
-    }
-    graphicsDevice.setFullScreenWindow(this);
-//    setPreferredSize(new Dimension(graphicsDevice.getDisplayMode().getWidth(),graphicsDevice.getDisplayMode().getHeight()));
-  }
-
 }