diff --git a/LICENSE b/LICENSE
index e776612..9b10f3a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [2018] [Ali Esa Assadi]
+   Copyright [2018] [Ali Asadi]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
diff --git a/power-preference-lib/src/main/java/com/preference/PowerPreference.java b/power-preference-lib/src/main/java/com/preference/PowerPreference.java
index 68f3e51..5c98952 100644
--- a/power-preference-lib/src/main/java/com/preference/PowerPreference.java
+++ b/power-preference-lib/src/main/java/com/preference/PowerPreference.java
@@ -8,7 +8,7 @@
 import java.util.List;
 
 /**
- * Created by Ali Esa Assadi on 28/11/2018.
+ * Created by Ali Asadi on 28/11/2018.
  */
 public class PowerPreference {
 
diff --git a/power-preference-lib/src/main/java/com/preference/Preference.java b/power-preference-lib/src/main/java/com/preference/Preference.java
index 1b5e92a..f9e2da7 100644
--- a/power-preference-lib/src/main/java/com/preference/Preference.java
+++ b/power-preference-lib/src/main/java/com/preference/Preference.java
@@ -7,7 +7,7 @@
 import java.util.Map;
 
 /**
- * Created by Ali Esa Assadi on 12/01/2019.
+ * Created by Ali Asadi on 12/01/2019.
  */
 public interface Preference {
 
diff --git a/power-preference-lib/src/main/java/com/preference/PreferenceCreator.java b/power-preference-lib/src/main/java/com/preference/PreferenceCreator.java
index a7c47e4..e2845d2 100644
--- a/power-preference-lib/src/main/java/com/preference/PreferenceCreator.java
+++ b/power-preference-lib/src/main/java/com/preference/PreferenceCreator.java
@@ -19,7 +19,7 @@
 import java.util.Map;
 
 /**
- * Created by Ali Esa Assadi on 22/11/2018.
+ * Created by Ali Asadi on 22/11/2018.
  */
 class PreferenceCreator implements Preference {
 
diff --git a/power-preference-lib/src/main/java/com/preference/PreferenceManager.java b/power-preference-lib/src/main/java/com/preference/PreferenceManager.java
index 515fe65..5a9ca6e 100644
--- a/power-preference-lib/src/main/java/com/preference/PreferenceManager.java
+++ b/power-preference-lib/src/main/java/com/preference/PreferenceManager.java
@@ -18,7 +18,7 @@
 import java.util.Map;
 
 /**
- * Created by Ali Esa Assadi on 16/11/2018.
+ * Created by Ali Asadi on 16/11/2018.
  */
 class PreferenceManager {
     private static PreferenceManager singleton;
diff --git a/power-preference-lib/src/main/java/com/preference/model/PreferenceItem.java b/power-preference-lib/src/main/java/com/preference/model/PreferenceItem.java
index 5f32a5f..955dd2e 100644
--- a/power-preference-lib/src/main/java/com/preference/model/PreferenceItem.java
+++ b/power-preference-lib/src/main/java/com/preference/model/PreferenceItem.java
@@ -4,7 +4,7 @@
 import android.os.Parcelable;
 
 /**
- * Created by Ali Esa Assadi on 19/11/2018.
+ * Created by Ali Asadi on 19/11/2018.
  */
 public class PreferenceItem implements Parcelable {
     public String parentName;
diff --git a/power-preference-lib/src/main/java/com/preference/model/PreferenceObject.java b/power-preference-lib/src/main/java/com/preference/model/PreferenceObject.java
index 2f879bc..fa17514 100644
--- a/power-preference-lib/src/main/java/com/preference/model/PreferenceObject.java
+++ b/power-preference-lib/src/main/java/com/preference/model/PreferenceObject.java
@@ -5,7 +5,7 @@
 import java.util.List;
 
 /**
- * Created by Ali Esa Assadi on 19/11/2018.
+ * Created by Ali Asadi on 19/11/2018.
  */
 public class PreferenceObject {
     public SharedPreferences sharedPreferences;
diff --git a/power-preference-lib/src/main/java/com/preference/model/PreferenceType.java b/power-preference-lib/src/main/java/com/preference/model/PreferenceType.java
index 00043ea..b575621 100644
--- a/power-preference-lib/src/main/java/com/preference/model/PreferenceType.java
+++ b/power-preference-lib/src/main/java/com/preference/model/PreferenceType.java
@@ -1,7 +1,7 @@
 package com.preference.model;
 
 /**
- * Created by Ali Esa Assadi on 19/11/2018.
+ * Created by Ali Asadi on 19/11/2018.
  */
 public enum PreferenceType {
     Boolean, String, Long, Float, Integer
diff --git a/power-preference-lib/src/main/java/com/preference/provider/PreferenceProvider.java b/power-preference-lib/src/main/java/com/preference/provider/PreferenceProvider.java
index 9a8af07..84f627f 100644
--- a/power-preference-lib/src/main/java/com/preference/provider/PreferenceProvider.java
+++ b/power-preference-lib/src/main/java/com/preference/provider/PreferenceProvider.java
@@ -11,7 +11,7 @@
 import android.support.annotation.Nullable;
 
 /**
- * Created by Ali Esa Assadi on 20/11/2018.
+ * Created by Ali Asadi on 20/11/2018.
  */
 public class PreferenceProvider extends ContentProvider {
 
diff --git a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugActivity.java b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugActivity.java
index 8222a72..0eff139 100644
--- a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugActivity.java
+++ b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugActivity.java
@@ -15,7 +15,7 @@
 import java.util.List;
 
 /**
- * Created by Ali Esa Assadi on 10/10/2018.
+ * Created by Ali Asadi on 10/10/2018.
  */
 public class DebugActivity extends AppCompatActivity implements DebugContract.View,
         DebugAdapter.PrefsListener, DialogUtils.OnSaveClicked {
diff --git a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugAdapter.java b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugAdapter.java
index 825d0b9..1cc4393 100644
--- a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugAdapter.java
+++ b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugAdapter.java
@@ -17,7 +17,7 @@
 import java.util.List;
 
 /**
- * Created by Ali Esa Assadi on 10/10/2018.
+ * Created by Ali Asadi on 10/10/2018.
  */
 public class DebugAdapter extends MultiTypeExpandableRecyclerViewAdapter<DebugAdapter.TitleViewHolder, ChildViewHolder> implements View.OnClickListener {
 
diff --git a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugContract.java b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugContract.java
index bfe88f4..d0de3be 100644
--- a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugContract.java
+++ b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugContract.java
@@ -12,7 +12,7 @@
 import java.util.List;
 
 /**
- * Created by Ali Esa Assadi on 10/10/2018.
+ * Created by Ali Asadi on 10/10/2018.
  */
 public interface DebugContract {
 
diff --git a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugPresenter.java b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugPresenter.java
index 3e9e5b7..c8227f4 100644
--- a/power-preference-lib/src/main/java/com/preference/ui/debug/DebugPresenter.java
+++ b/power-preference-lib/src/main/java/com/preference/ui/debug/DebugPresenter.java
@@ -12,7 +12,7 @@
 import java.util.List;
 
 /**
- * Created by Ali Esa Assadi on 24/11/2018.
+ * Created by Ali Asadi on 24/11/2018.
  */
 class DebugPresenter implements DebugContract.Presenter {
 
diff --git a/power-preference-lib/src/main/java/com/preference/utils/DialogUtils.java b/power-preference-lib/src/main/java/com/preference/utils/DialogUtils.java
index c2a5219..7754337 100644
--- a/power-preference-lib/src/main/java/com/preference/utils/DialogUtils.java
+++ b/power-preference-lib/src/main/java/com/preference/utils/DialogUtils.java
@@ -12,7 +12,7 @@
 import com.preference.model.PreferenceItem;
 
 /**
- * Created by Ali Esa Assadi on 05/12/2018.
+ * Created by Ali Asadi on 05/12/2018.
  */
 public class DialogUtils {
     public interface OnSaveClicked {
diff --git a/power-preference-lib/src/main/java/com/preference/utils/WrongValueException.java b/power-preference-lib/src/main/java/com/preference/utils/WrongValueException.java
index b4aa5be..b2da926 100644
--- a/power-preference-lib/src/main/java/com/preference/utils/WrongValueException.java
+++ b/power-preference-lib/src/main/java/com/preference/utils/WrongValueException.java
@@ -1,7 +1,7 @@
 package com.preference.utils;
 
 /**
- * Created by Ali Esa Assadi on 30/11/2018.
+ * Created by Ali Asadi on 30/11/2018.
  */
 public class WrongValueException extends IllegalArgumentException{
     public WrongValueException(Object value) {