diff --git a/src/sg/SpaceGame.java b/src/sg/SpaceGame.java
index 509aa15..3a3c7e4 100644
--- a/src/sg/SpaceGame.java
+++ b/src/sg/SpaceGame.java
@@ -5,7 +5,6 @@ import java.util.logging.Logger;
 
 import sg.env.Environment;
 
-import com.jme.app.SimpleGame;
 import com.jme.bounding.BoundingBox;
 import com.jme.scene.shape.Sphere;
 import com.jme.scene.state.TextureState;
@@ -22,7 +21,7 @@ public class SpaceGame extends SimplePhysicsGame {
 	private Environment environment;
 
 	public static void main(String[] args) {
-		Logger.getLogger( "" ).setLevel( Level.WARNING );
+		Logger.getLogger("").setLevel( Level.WARNING );
 		SpaceGame game = new SpaceGame();
 		game.setConfigShowMode(ConfigShowMode.AlwaysShow);
 		game.start(); 
@@ -60,7 +59,6 @@ public class SpaceGame extends SimplePhysicsGame {
 		ts.setTexture(texture);
 		s.setRenderState(ts);
 		dynamicNode.attachChild(s);
-		
 	}
 
 	public void simpleUpdate(){
diff --git a/src/sg/env/Environment.java b/src/sg/env/Environment.java
index 77039bc..ef27554 100644
--- a/src/sg/env/Environment.java
+++ b/src/sg/env/Environment.java
@@ -46,12 +46,12 @@ public class Environment extends Node {
 				"sg/data/skybox/advanced/rest.png"),
                 Texture.MinificationFilter.BilinearNearestMipMap,
                 Texture.MagnificationFilter.Bilinear);
-		skybox.setTexture(Skybox.NORTH, north);
-		skybox.setTexture(Skybox.WEST, west);
-		skybox.setTexture(Skybox.SOUTH, south);
-		skybox.setTexture(Skybox.EAST, east);
-		skybox.setTexture(Skybox.UP, up);
-		skybox.setTexture(Skybox.DOWN, down);
+		skybox.setTexture(Skybox.Face.North, north);
+		skybox.setTexture(Skybox.Face.West, west);
+		skybox.setTexture(Skybox.Face.South, south);
+		skybox.setTexture(Skybox.Face.East, east);
+		skybox.setTexture(Skybox.Face.Up, up);
+		skybox.setTexture(Skybox.Face.Down, down);
 		skybox.preloadTextures();
 		skybox.updateRenderState();
 		this.attachChild(skybox);
diff --git a/src/sg/test/PhysicsTest.java b/src/sg/test/PhysicsTest.java
index a6eee0b..ae3e875 100644
--- a/src/sg/test/PhysicsTest.java
+++ b/src/sg/test/PhysicsTest.java
@@ -3,7 +3,6 @@ package sg.test;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import com.jme.app.SimpleGame;
 import com.jmex.physics.DynamicPhysicsNode;
 import com.jmex.physics.StaticPhysicsNode;
 import com.jmex.physics.geometry.PhysicsBox;