diff --git a/examples/nbody/src/com/amd/aparapi/examples/nbody/Main.java b/examples/nbody/src/com/amd/aparapi/examples/nbody/Main.java
index a4a330652f8b254f53db40ac77b029d7428a762e..d5747eae2e854328f39a58ec48f3ee7a9ecbb42c 100644
--- a/examples/nbody/src/com/amd/aparapi/examples/nbody/Main.java
+++ b/examples/nbody/src/com/amd/aparapi/examples/nbody/Main.java
@@ -240,7 +240,7 @@ public class Main{
       caps.setHardwareAccelerated(true);
       final GLCanvas canvas = new GLCanvas(caps);
 
-      Dimension dimension = new Dimension(Integer.getInteger("width", 742), Integer.getInteger("height", 742));
+      Dimension dimension = new Dimension(Integer.getInteger("width", 742-64), Integer.getInteger("height", 742-64));
       canvas.setPreferredSize(dimension);
 
       canvas.addGLEventListener(new GLEventListener(){