diff --git a/bin/antoniofrische/com/ActListar.class b/bin/antoniofrische/com/ActListar.class
index d544221..a057d19 100644
Binary files a/bin/antoniofrische/com/ActListar.class and b/bin/antoniofrische/com/ActListar.class differ
diff --git a/src/antoniofrische/com/ActListar.java b/src/antoniofrische/com/ActListar.java
index 6c2ead5..3be5190 100644
--- a/src/antoniofrische/com/ActListar.java
+++ b/src/antoniofrische/com/ActListar.java
@@ -4,15 +4,21 @@ import java.io.File;
 
 public class ActListar {
 	public static void main(String args[]) {
-		
+		File archPrincip;
+		if(args.length>0) {
+			archPrincip = new File(args[0]);
+		}else {
+			archPrincip = new File("C:\\Users\\AntonioFrische\\OneDrive - ABACCO Solutions\\Pictures");
+		}
+		listDirectorio(archPrincip, "");
 	}
 	
-	public static void ListDirectorio(File path, String location) {
+	public static void listDirectorio(File path, String location) {
 		File[] archList = path.listFiles();
 		for(int i = 0; i < archList.length; i++) {
 			if(archList[i].isDirectory()) {
 				System.out.println(location + archList[i].getName());
-				ListDirectorio(archList[i]," ");
+				listDirectorio(archList[i],location+" -");
 			}else {
 				System.out.println(location + archList[i].getName());
 			}