diff --git a/src/main/java/de/extio/game_engine/renderer/container/Window.java b/src/main/java/de/extio/game_engine/renderer/container/Window.java
index ec578e7..8e3ee73 100644
--- a/src/main/java/de/extio/game_engine/renderer/container/Window.java
+++ b/src/main/java/de/extio/game_engine/renderer/container/Window.java
@@ -378,7 +378,7 @@ public class Window extends AbstractClientModule implements InitializingBean {
 		return containerUnderCursor;
 	}
 	
-	private void zIndexToTop() {
+	public void zIndexToTop() {
 		if (!this.draggable) {
 			return;
 		}