diff --git a/Triangle.Compiler/src/main/java/Triangle/TreeDrawer/Drawer.java b/Triangle.Compiler/src/main/java/Triangle/TreeDrawer/Drawer.java
index cb43f59..6366c25 100644
--- a/Triangle.Compiler/src/main/java/Triangle/TreeDrawer/Drawer.java
+++ b/Triangle.Compiler/src/main/java/Triangle/TreeDrawer/Drawer.java
@@ -46,7 +46,7 @@ public class Drawer {
     theDrawing = (DrawingTree) theAST.visit(layout, null);
     theDrawing.position(new Point(2048, 10));
 
-    frame.show();
+    frame.setVisible(true);
   }
 
   public void paintAST(Graphics g) {