diff --git a/src/main/java/com/jesuspinar/miobjeto/App.java b/src/main/java/com/jesuspinar/miobjeto/App.java
index 41c8a33..588f7c0 100644
--- a/src/main/java/com/jesuspinar/miobjeto/App.java
+++ b/src/main/java/com/jesuspinar/miobjeto/App.java
@@ -11,8 +11,8 @@ public class App extends Application {
     @Override
     public void start(Stage stage) throws IOException {
 
-        FXMLLoader fxmlLoader = new FXMLLoader(App.class.getResource("student-list.fxml"));
-
+        FXMLLoader fxmlLoader = new FXMLLoader(
+                App.class.getResource("student-list.fxml"));
         Scene scene = new Scene(fxmlLoader.load(), 400, 400);
         stage.setTitle("Data");
         stage.setScene(scene);
diff --git a/src/main/java/com/jesuspinar/miobjeto/serializable/Main.java b/src/main/java/com/jesuspinar/miobjeto/Main.java
similarity index 52%
rename from src/main/java/com/jesuspinar/miobjeto/serializable/Main.java
rename to src/main/java/com/jesuspinar/miobjeto/Main.java
index 031781c..2fa6653 100644
--- a/src/main/java/com/jesuspinar/miobjeto/serializable/Main.java
+++ b/src/main/java/com/jesuspinar/miobjeto/Main.java
@@ -1,9 +1,9 @@
-package com.jesuspinar.miobjeto.serializable;
+package com.jesuspinar.miobjeto;
 
-import com.jesuspinar.miobjeto.serializable.controller.ObjReader;
-import com.jesuspinar.miobjeto.serializable.controller.ObjWriter;
-import com.jesuspinar.miobjeto.serializable.model.Person;
-import com.jesuspinar.miobjeto.serializable.model.People;
+import com.jesuspinar.miobjeto.controller.ObjReader;
+import com.jesuspinar.miobjeto.controller.ObjWriter;
+import com.jesuspinar.miobjeto.model.Person;
+import com.jesuspinar.miobjeto.model.People;
 
 import java.io.File;
 
@@ -22,13 +22,12 @@ public class Main {
         boolean isWritten = ObjWriter.write(data,file);
 
         //Test serialization
-        People dat = null;
+        People p = null;
         if (isWritten) {
-            dat = (People) ObjReader.read(file);
-        }
-        if (dat != null){
-            System.out.println(dat.toString());
+            p = (People) ObjReader.read(file);
+            System.out.println(p.toString());
         }
 
+
     }
 }
diff --git a/src/main/java/com/jesuspinar/miobjeto/controller/DataTbl.java b/src/main/java/com/jesuspinar/miobjeto/controller/DataTbl.java
index 5cb49cc..d004b00 100644
--- a/src/main/java/com/jesuspinar/miobjeto/controller/DataTbl.java
+++ b/src/main/java/com/jesuspinar/miobjeto/controller/DataTbl.java
@@ -1,9 +1,8 @@
 package com.jesuspinar.miobjeto.controller;
 
 import com.jesuspinar.miobjeto.model.PersonE;
-import com.jesuspinar.miobjeto.serializable.controller.ObjReader;
-import com.jesuspinar.miobjeto.serializable.model.People;
-import com.jesuspinar.miobjeto.serializable.model.Person;
+import com.jesuspinar.miobjeto.model.People;
+import com.jesuspinar.miobjeto.model.Person;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
diff --git a/src/main/java/com/jesuspinar/miobjeto/serializable/controller/ObjReader.java b/src/main/java/com/jesuspinar/miobjeto/controller/ObjReader.java
similarity index 79%
rename from src/main/java/com/jesuspinar/miobjeto/serializable/controller/ObjReader.java
rename to src/main/java/com/jesuspinar/miobjeto/controller/ObjReader.java
index c82f474..d09cc7e 100644
--- a/src/main/java/com/jesuspinar/miobjeto/serializable/controller/ObjReader.java
+++ b/src/main/java/com/jesuspinar/miobjeto/controller/ObjReader.java
@@ -1,6 +1,4 @@
-package com.jesuspinar.miobjeto.serializable.controller;
-
-import com.jesuspinar.miobjeto.serializable.model.Person;
+package com.jesuspinar.miobjeto.controller;
 
 import java.io.*;
 
diff --git a/src/main/java/com/jesuspinar/miobjeto/controller/ObjWriter.java b/src/main/java/com/jesuspinar/miobjeto/controller/ObjWriter.java
new file mode 100644
index 0000000..6efd56b
--- /dev/null
+++ b/src/main/java/com/jesuspinar/miobjeto/controller/ObjWriter.java
@@ -0,0 +1,17 @@
+package com.jesuspinar.miobjeto.controller;
+
+import java.io.*;
+
+public class ObjWriter {
+    public static boolean write(Object obj, File out) {
+        try (FileOutputStream fos = new FileOutputStream(out);
+             ObjectOutputStream oos = new ObjectOutputStream(fos)
+        ){
+            oos.writeObject(obj);
+            oos.flush();
+            return true;
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}
diff --git a/src/main/java/com/jesuspinar/miobjeto/serializable/model/People.java b/src/main/java/com/jesuspinar/miobjeto/model/People.java
similarity index 92%
rename from src/main/java/com/jesuspinar/miobjeto/serializable/model/People.java
rename to src/main/java/com/jesuspinar/miobjeto/model/People.java
index 130e0b5..510fa36 100644
--- a/src/main/java/com/jesuspinar/miobjeto/serializable/model/People.java
+++ b/src/main/java/com/jesuspinar/miobjeto/model/People.java
@@ -1,4 +1,4 @@
-package com.jesuspinar.miobjeto.serializable.model;
+package com.jesuspinar.miobjeto.model;
 
 import java.io.Serial;
 import java.io.Serializable;
diff --git a/src/main/java/com/jesuspinar/miobjeto/serializable/model/Person.java b/src/main/java/com/jesuspinar/miobjeto/model/Person.java
similarity index 92%
rename from src/main/java/com/jesuspinar/miobjeto/serializable/model/Person.java
rename to src/main/java/com/jesuspinar/miobjeto/model/Person.java
index c4aceb1..c8f4e9c 100644
--- a/src/main/java/com/jesuspinar/miobjeto/serializable/model/Person.java
+++ b/src/main/java/com/jesuspinar/miobjeto/model/Person.java
@@ -1,4 +1,4 @@
-package com.jesuspinar.miobjeto.serializable.model;
+package com.jesuspinar.miobjeto.model;
 
 import java.io.Serializable;
 
diff --git a/src/main/java/com/jesuspinar/miobjeto/serializable/controller/ObjWriter.java b/src/main/java/com/jesuspinar/miobjeto/serializable/controller/ObjWriter.java
deleted file mode 100644
index 67f1b15..0000000
--- a/src/main/java/com/jesuspinar/miobjeto/serializable/controller/ObjWriter.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package com.jesuspinar.miobjeto.serializable.controller;
-
-import java.io.*;
-
-public class ObjWriter {
-    public static boolean write(Object obj, File out) {
-        try (FileOutputStream fos = new FileOutputStream(out);
-             ObjectOutputStream oos = new ObjectOutputStream(fos)
-        ){
-            oos.writeObject(obj);
-            oos.flush();
-            return true;
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-    }
-    public static byte[] convertObjectToBytes(Object obj) {
-        ByteArrayOutputStream boas = new ByteArrayOutputStream();
-        try (ObjectOutputStream objOutStream = new ObjectOutputStream(boas)
-        ){
-            objOutStream.writeObject(obj);
-            return boas.toByteArray();
-        } catch (IOException ioe) {
-            ioe.printStackTrace();
-        }
-        throw new RuntimeException();
-    }
-}