diff --git a/src/main/java/de/bixilon/minosoft/gui/main/StartProgressWindow.java b/src/main/java/de/bixilon/minosoft/gui/main/StartProgressWindow.java
index 61153d169..b2d23f54a 100644
--- a/src/main/java/de/bixilon/minosoft/gui/main/StartProgressWindow.java
+++ b/src/main/java/de/bixilon/minosoft/gui/main/StartProgressWindow.java
@@ -101,5 +101,6 @@ public class StartProgressWindow extends Application {
     @Override
     public void start(Stage stage) {
         toolkitLatch.countDown();
+        Platform.setImplicitExit(false);
     }
 }