diff --git a/boulder-dash/src/fr/enssat/BoulderDash/models/displayableElement/DisplayableElementModel.java b/boulder-dash/src/fr/enssat/BoulderDash/models/displayableElement/DisplayableElementModel.java
index 645b51a4..32ccb64d 100644
--- a/boulder-dash/src/fr/enssat/BoulderDash/models/displayableElement/DisplayableElementModel.java
+++ b/boulder-dash/src/fr/enssat/BoulderDash/models/displayableElement/DisplayableElementModel.java
@@ -15,19 +15,19 @@ import java.io.IOException;
  * @since       2015-06-19
  */
 public abstract class DisplayableElementModel {
-	private static String spriteStorageFolderPath = "./res/drawable/field/";
+    protected final String spriteName;
+	private final boolean destructible;
+	private final boolean moving;
 
-	private boolean destructible;
-	private boolean moving;
 	private boolean animate;
 	private boolean impactExplosive;
-	protected final String spriteName;
 	private int priority;
-	private BufferedImage sprite;
     private boolean falling;
 	private boolean convertible;
 	private String collideSound;
 
+	private BufferedImage sprite;
+
 	/**
      * Class constructor
      *
@@ -146,7 +146,7 @@ public abstract class DisplayableElementModel {
      * @return  Folder path of the sprite storage
 	 */
 	private static String getSpriteStorageFolderPath() {
-		return spriteStorageFolderPath;
+        return "./res/drawable/field/";
 	}
 
 	/**