diff --git a/README.md b/README.md
index ebe266f..939836f 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ A fluent builder class for vCard files.
 You can install the package via composer:
 
 ```bash
-composer require astrotomic/laravel-vcard
+composer require kepsondiaz/laravel-vcard
 ```
 
 ## Usage
diff --git a/composer.json b/composer.json
index 3ca8f66..d22e256 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
-    "name": "astrotomic/laravel-vcard",
-    "description": "A fluent builder class for vCard files.",
+    "name": "kepsondiaz/laravel-vcard",
+    "description": "A fluent builder class for vCard files. Work for android and iOS devise",
     "license": "MIT",
     "type": "library",
     "keywords": [
@@ -12,13 +12,12 @@
     ],
     "authors": [
         {
-            "name": "Tom Witkowski",
-            "email": "gummibeer@astrotomic.info",
-            "homepage": "https://gummibeer.de",
+            "name": "Kepson Diaz",
+            "email": "kherabadiaby328@gmail.com",
             "role": "Developer"
         }
     ],
-    "homepage": "https://github.com/Astrotomic/laravel-vcard",
+    "homepage": "https://github.com/Kepsondiaz/laravel-vcard",
     "require": {
         "php": "^8.0",
         "astrotomic/php-conditional-proxy": "^0.2.1",
diff --git a/src/Vcard.php b/src/Vcard.php
index f00efc7..6a49426 100644
--- a/src/Vcard.php
+++ b/src/Vcard.php
@@ -190,7 +190,7 @@ public function __toString(): string
     {
         return collect([
             'BEGIN:VCARD',
-            'VERSION:4.0',
+            'VERSION:3.0',
             "FN;CHARSET=UTF-8:{$this->getFullName()}",
             $this->hasNameParts() ? "N;CHARSET=UTF-8:{$this->lastName};{$this->firstName};{$this->middleName};{$this->namePrefix};{$this->nameSuffix}" : null,
             array_map('strval', $this->properties),