diff --git a/.scrutinizer.yml b/.scrutinizer.yml
new file mode 100644
index 0000000..23662dc
--- /dev/null
+++ b/.scrutinizer.yml
@@ -0,0 +1,39 @@
+build:
+    tests:
+        override:
+            - php-scrutinizer-run
+filter:
+    excluded_paths: [tests/*]
+checks:
+    php:
+        code_rating: true
+        remove_extra_empty_lines: true
+        remove_php_closing_tag: true
+        remove_trailing_whitespace: true
+        fix_use_statements:
+            remove_unused: true
+            preserve_multiple: false
+            preserve_blanklines: true
+            order_alphabetically: true
+        fix_php_opening_tag: true
+        fix_linefeed: true
+        fix_line_ending: true
+        fix_identation_4spaces: true
+        fix_doc_comments: true
+tools:
+    external_code_coverage:
+        timeout: 600
+        runs: 3
+    php_analyzer: true
+    php_code_coverage: false
+    php_code_sniffer:
+        config:
+            standard: PSR2
+        filter:
+            paths: ['src']
+    php_loc:
+        enabled: true
+        excluded_dirs: [vendor, tests]
+    php_cpd:
+        enabled: true
+        excluded_dirs: [vendor, tests]
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..8b62755
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,25 @@
+language: php
+
+php:
+  - 5.6
+  - 7.1
+  - 7.2
+  - 7.3
+  - 7.4
+
+install:
+  - composer self-update
+  - composer global require "fxp/composer-asset-plugin:~1.3"
+  - composer install
+
+before_script:
+  - travis_retry composer self-update && composer --version
+  - travis_retry composer install --no-interaction --prefer-source --dev
+
+script:
+  - composer info | sort
+  - vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
+
+after_script:
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover
\ No newline at end of file
diff --git a/README.md b/README.md
index aa7b0f3..0939038 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,12 @@
 # Yii2 upload file behavior #
+[![Software License](https://img.shields.io/github/license/coderius/yii2-upload-file-behavior)](LICENSE.md)
+[![Latest Version](https://img.shields.io/github/tag/coderius/yii2-upload-file-behavior.svg?style=flat-square&label=release)](https://github.com/coderius/yii2-upload-file-behavior/tags)
+[![Code Coverage](https://scrutinizer-ci.com/g/coderius/yii2-upload-file-behavior/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/coderius/yii2-upload-file-behavior/?branch=master)
+[![Code Intelligence Status](https://scrutinizer-ci.com/g/coderius/yii2-upload-file-behavior/badges/code-intelligence.svg?b=master)](https://scrutinizer-ci.com/code-intelligence)
+[![Code Quality](https://img.shields.io/scrutinizer/quality/g/coderius/yii2-upload-file-behavior.svg?style=flat-square)](https://scrutinizer-ci.com/g/coderius/yii2-upload-file-behavior/?branch=master)
+[![Build Status](https://scrutinizer-ci.com/g/coderius/yii2-upload-file-behavior/badges/build.png?b=master)](https://scrutinizer-ci.com/g/coderius/yii2-upload-file-behavior/build-status/master)
+[![Total Downloads](https://img.shields.io/packagist/dt/coderius/yii2-upload-file-behavior.svg?style=flat-square)](https://packagist.org/packages/coderius/yii2-upload-file-behavior)
+
 
 ## About
 Yii2 upload file behavior - simple wey to upload images and files to server. 
diff --git a/composer.json b/composer.json
index 7bdcdb6..2fe6407 100644
--- a/composer.json
+++ b/composer.json
@@ -54,6 +54,12 @@
             "github-no-api": true
         },
         "asset-pattern-skip-version": "(-patch)"
-    }
+    },
+    "repositories": [
+        {
+            "type": "composer",
+            "url": "https://asset-packagist.org"
+        }
+    ]
 
 }
diff --git a/src/UploadFileBehavior.php b/src/UploadFileBehavior.php
index 029f41b..ee17632 100644
--- a/src/UploadFileBehavior.php
+++ b/src/UploadFileBehavior.php
@@ -110,7 +110,7 @@ class UploadFileBehavior extends Behavior
     /**
      * Name of attribute for recording file from form to ActiveRecord. DEfault name of attribute is `file`
      *
-     * @var [string]
+     * @var string
      */
     public $nameOfAttributeFile = 'file';
 
@@ -122,7 +122,7 @@ class UploadFileBehavior extends Behavior
     /**
      * Image name for renaming file and in next saving in file system and db
      *
-     * @var [string]
+     * @var string
      */
     public $newFileName = false;
 
@@ -140,7 +140,7 @@ class UploadFileBehavior extends Behavior
      *     }
      * ],
      *
-     * @var [array]
+     * @var array
      */
     public $targets;
 
@@ -168,7 +168,7 @@ class UploadFileBehavior extends Behavior
     /**
      * Undocumented variable
      *
-     * @var [boolean | int]
+     * @var boolean|int
      */
     private $time = false;
 
@@ -229,8 +229,7 @@ protected static function supportedFileTypes(){
     /**
      * Undocumented function
      *
-     * @param [type] $event
-     * @return void
+     *  @return void
      */
     public function loadFile()
     {
@@ -243,7 +242,6 @@ public function loadFile()
     /**
      * Undocumented function
      *
-     * @param [type] $event
      * @return void
      */
     public function afterInsertHendler($event)
@@ -254,7 +252,6 @@ public function afterInsertHendler($event)
     /**
      * Undocumented function
      *
-     * @param [type] $event
      * @return void
      */
     public function afterUpdateHendler($event)
@@ -265,7 +262,7 @@ public function afterUpdateHendler($event)
     /**
      * Undocumented function
      *
-     * @param [type] $event
+     * @param Event $event
      * @return void
      */
     public function afterDelete($event)
@@ -283,7 +280,7 @@ public function afterDelete($event)
     /**
      * Undocumented function
      *
-     * @param [type] $insert
+     * @param boolean $insert
      * @return void
      */
     protected function hendlersReducer($insert)
@@ -308,6 +305,10 @@ protected function hendlersReducer($insert)
         return false;
     }
 
+    /**
+     * @param string $path
+     * @return string $dirPath
+     */
     protected function getPath($path){
         if(is_string($path)){
             $path = rtrim($path, '/') . '/';
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 1717510..f1c9f6b 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -13,7 +13,7 @@
  */
 abstract class TestCase extends \PHPUnit\Framework\TestCase
 {
-    protected function setUp(): void
+    protected function setUp()
     {
         parent::setUp();
         $this->mockWebApplication();
@@ -23,7 +23,7 @@ protected function setUp(): void
      * Clean up after test.
      * By default the application created with [[mockApplication]] will be destroyed.
      */
-    protected function tearDown(): void
+    protected function tearDown()
     {
         parent::tearDown();
         $this->destroyApplication();