diff --git a/README.md b/README.md
index 8ce7d8c..4d3ef28 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 [![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE.md)
 [![Build Status](https://img.shields.io/travis/RamyTalal/Exporter/master.svg?style=flat-square)](https://travis-ci.org/RamyTalal/Exporter)
 [![Quality Score](https://img.shields.io/scrutinizer/g/RamyTalal/Exporter.svg?style=flat-square)](https://scrutinizer-ci.com/g/RamyTalal/Exporter)
-[![StyleCI](https://styleci.io/repos/54327422/shield?branch=master)](https://styleci.io/repos/80513668)
+[![StyleCI](https://styleci.io/repos/54327422/shield?branch=master)](https://styleci.io/repos/54327422)
 [![Total Downloads](https://img.shields.io/packagist/dt/RamyTalal/Exporter.svg?style=flat-square)](https://packagist.org/packages/RamyTalal/Exporter)
 
 Export the Laravel environment file to a capable web server format.
diff --git a/src/Console/Command/Export.php b/src/Console/Command/Export.php
index fb43a92..a644b1b 100644
--- a/src/Console/Command/Export.php
+++ b/src/Console/Command/Export.php
@@ -2,9 +2,9 @@
 
 namespace Talal\Exporter\Console\Command;
 
+use Talal\Exporter\Exporter;
 use Illuminate\Console\Command;
 use Illuminate\Filesystem\Filesystem;
-use Talal\Exporter\Exporter;
 
 class Export extends Command
 {
@@ -46,7 +46,7 @@ public function __construct(Filesystem $filesystem)
     public function handle()
     {
         $fileContents = $this->filesystem->get(
-            $this->laravel->basePath() . '/' . $this->option('file')
+            $this->laravel->basePath().'/'.$this->option('file')
         );
 
         $this->export($fileContents);
@@ -65,6 +65,7 @@ protected function export($fileContents)
 
         if (! class_exists($server)) {
             $this->error('The provided server is not exportable.');
+
             return 0;
         }
 
diff --git a/src/Exporter.php b/src/Exporter.php
index d713910..33b9430 100644
--- a/src/Exporter.php
+++ b/src/Exporter.php
@@ -21,23 +21,23 @@ public function __construct(Output $output)
         $this->setOutput($output);
     }
 
-	/**
-	 * Set the output converter
-	 *
-	 * @param Output $output
-	 */
-	public function setOutput(Output $output)
+    /**
+     * Set the output converter.
+     *
+     * @param Output $output
+     */
+    public function setOutput(Output $output)
     {
         $this->output = $output;
     }
 
-	/**
-	 * Return the converted environment variables
-	 *
-	 * @return string
-	 */
-	public function output() : string
+    /**
+     * Return the converted environment variables.
+     *
+     * @return string
+     */
+    public function output() : string
     {
         return $this->output->generate();
     }
-}
\ No newline at end of file
+}
diff --git a/src/Output/Apache.php b/src/Output/Apache.php
index deb8987..fbec2d2 100644
--- a/src/Output/Apache.php
+++ b/src/Output/Apache.php
@@ -5,14 +5,14 @@
 class Apache extends Output
 {
     /**
-     * @inheritdoc
+     * {@inheritdoc}
      */
     public function generate() : string
     {
         $output = '';
 
         foreach ($this->keys as $key => $match) {
-            $output .= sprintf('SetEnv %s "%s"', $match, $this->values[$key]) . PHP_EOL;
+            $output .= sprintf('SetEnv %s "%s"', $match, $this->values[$key]).PHP_EOL;
         }
 
         return rtrim($output, PHP_EOL);
diff --git a/src/Output/Bash.php b/src/Output/Bash.php
index 7e98e76..63e8e33 100644
--- a/src/Output/Bash.php
+++ b/src/Output/Bash.php
@@ -5,14 +5,14 @@
 class Bash extends Output
 {
     /**
-     * @inheritdoc
+     * {@inheritdoc}
      */
     public function generate() : string
     {
         $output = '';
 
         foreach ($this->keys as $key => $match) {
-            $output .= sprintf('export %s="%s"', $match, $this->values[$key]) . PHP_EOL;
+            $output .= sprintf('export %s="%s"', $match, $this->values[$key]).PHP_EOL;
         }
 
         return rtrim($output, PHP_EOL);
diff --git a/src/Output/Iis.php b/src/Output/Iis.php
index 3c6f10c..13114d2 100644
--- a/src/Output/Iis.php
+++ b/src/Output/Iis.php
@@ -5,7 +5,7 @@
 class Iis extends Output
 {
     /**
-     * @inheritdoc
+     * {@inheritdoc}
      */
     public function generate() : string
     {
diff --git a/src/Output/Lighttpd.php b/src/Output/Lighttpd.php
index 2a814bf..2012748 100644
--- a/src/Output/Lighttpd.php
+++ b/src/Output/Lighttpd.php
@@ -5,7 +5,7 @@
 class Lighttpd extends Output
 {
     /**
-     * @inheritdoc
+     * {@inheritdoc}
      */
     public function generate() : string
     {
@@ -15,9 +15,9 @@ public function generate() : string
             $lines[] = sprintf("\t\"%s\" => \"%s\"", $match, $this->values[$key]);
         }
 
-        $output = 'setenv.add-environment = (' . PHP_EOL;
-        $output .= implode(',' . PHP_EOL, $lines);
-        $output .= PHP_EOL . ')';
+        $output = 'setenv.add-environment = ('.PHP_EOL;
+        $output .= implode(','.PHP_EOL, $lines);
+        $output .= PHP_EOL.')';
 
         return $output;
     }
diff --git a/src/Output/Nginx.php b/src/Output/Nginx.php
index 715674e..fe321f6 100644
--- a/src/Output/Nginx.php
+++ b/src/Output/Nginx.php
@@ -5,14 +5,14 @@
 class Nginx extends Output
 {
     /**
-     * @inheritdoc
+     * {@inheritdoc}
      */
     public function generate() : string
     {
         $output = '';
 
         foreach ($this->keys as $key => $match) {
-            $output .= sprintf('fastcgi_param %s "%s";', $match, $this->values[$key]) . PHP_EOL;
+            $output .= sprintf('fastcgi_param %s "%s";', $match, $this->values[$key]).PHP_EOL;
         }
 
         return rtrim($output, PHP_EOL);
diff --git a/tests/ExporterTest.php b/tests/ExporterTest.php
index 4a3b525..3507753 100644
--- a/tests/ExporterTest.php
+++ b/tests/ExporterTest.php
@@ -2,21 +2,21 @@
 
 namespace Talal\Exporter\Tests;
 
-use PHPUnit\Framework\TestCase;
 use Talal\Exporter\Exporter;
+use PHPUnit\Framework\TestCase;
 use Talal\Exporter\Output\Nginx;
 
 class ExporterTest extends TestCase
 {
     public function testHasValidEnvironment()
     {
-        $fileContents = <<<EOF
+        $fileContents = <<<'EOF'
 key1=value1
 key2="value2"
 EOF;
 
         $exporter = new Exporter(new Nginx($fileContents));
-        $expected = <<<EOF
+        $expected = <<<'EOF'
 fastcgi_param key1 "value1";
 fastcgi_param key2 "value2";
 EOF;
diff --git a/tests/Output/ApacheTest.php b/tests/Output/ApacheTest.php
index 691ad2d..a15fbf3 100644
--- a/tests/Output/ApacheTest.php
+++ b/tests/Output/ApacheTest.php
@@ -9,7 +9,7 @@ class ApacheTest extends TestCase
 {
     public function testGeneratedOutput()
     {
-        $fileContents = <<<EOF
+        $fileContents = <<<'EOF'
 key1=value1
 key2="value2"
 EOF;
@@ -17,7 +17,7 @@ public function testGeneratedOutput()
         $server = new Apache($fileContents);
         $output = $server->generate();
 
-        $expected = <<<EOF
+        $expected = <<<'EOF'
 SetEnv key1 "value1"
 SetEnv key2 "value2"
 EOF;
diff --git a/tests/Output/BashTest.php b/tests/Output/BashTest.php
index c076b9f..4f415d5 100644
--- a/tests/Output/BashTest.php
+++ b/tests/Output/BashTest.php
@@ -9,7 +9,7 @@ class BashTest extends TestCase
 {
     public function testGeneratedOutput()
     {
-        $fileContents = <<<EOF
+        $fileContents = <<<'EOF'
 key1=value1
 key2="value2"
 EOF;
@@ -17,7 +17,7 @@ public function testGeneratedOutput()
         $server = new Bash($fileContents);
         $output = $server->generate();
 
-        $expected = <<<EOF
+        $expected = <<<'EOF'
 export key1="value1"
 export key2="value2"
 EOF;
diff --git a/tests/Output/IisTest.php b/tests/Output/IisTest.php
index bb0fede..e974f2d 100644
--- a/tests/Output/IisTest.php
+++ b/tests/Output/IisTest.php
@@ -2,14 +2,14 @@
 
 namespace Talal\Exporter\Tests\Output;
 
-use PHPUnit\Framework\TestCase;
 use Talal\Exporter\Output\Iis;
+use PHPUnit\Framework\TestCase;
 
 class IisTest extends TestCase
 {
     public function testGeneratedOutput()
     {
-        $fileContents = <<<EOF
+        $fileContents = <<<'EOF'
 key1=value1
 key2="value2"
 EOF;
@@ -17,7 +17,7 @@ public function testGeneratedOutput()
         $server = new Iis($fileContents);
         $output = $server->generate();
 
-        $expected = <<<EOF
+        $expected = <<<'EOF'
 <environmentVariables>
 	<environmentVariable name="key1" value="value1"/>
 	<environmentVariable name="key2" value="value2"/>
diff --git a/tests/Output/LighttpdTest.php b/tests/Output/LighttpdTest.php
index 2528f9d..274feb4 100644
--- a/tests/Output/LighttpdTest.php
+++ b/tests/Output/LighttpdTest.php
@@ -9,7 +9,7 @@ class LighttpdTest extends TestCase
 {
     public function testGeneratedOutput()
     {
-        $fileContents = <<<EOF
+        $fileContents = <<<'EOF'
 key1=value1
 key2="value2"
 EOF;
@@ -17,7 +17,7 @@ public function testGeneratedOutput()
         $server = new Lighttpd($fileContents);
         $output = $server->generate();
 
-        $expected = <<<EOF
+        $expected = <<<'EOF'
 setenv.add-environment = (
 	"key1" => "value1",
 	"key2" => "value2"
diff --git a/tests/Output/NginxTest.php b/tests/Output/NginxTest.php
index 9d8458a..b13a485 100644
--- a/tests/Output/NginxTest.php
+++ b/tests/Output/NginxTest.php
@@ -9,7 +9,7 @@ class NginxTest extends TestCase
 {
     public function testGeneratedOutput()
     {
-        $fileContents = <<<EOF
+        $fileContents = <<<'EOF'
 key1=value1
 key2="value2"
 EOF;
@@ -17,7 +17,7 @@ public function testGeneratedOutput()
         $server = new Nginx($fileContents);
         $output = $server->generate();
 
-        $expected = <<<EOF
+        $expected = <<<'EOF'
 fastcgi_param key1 "value1";
 fastcgi_param key2 "value2";
 EOF;