diff --git a/phpcs.xml b/phpcs.xml
new file mode 100644
index 0000000..81344c9
--- /dev/null
+++ b/phpcs.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0"?>
+<ruleset name="Project"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
+    <description>Project PHP Code Style Rules</description>
+
+    <file>src</file>
+    <file>tests</file>
+
+    <arg name="basepath" value="."/>
+    <arg name="colors"/>
+    <arg name="parallel" value="75"/>
+    <arg value="np"/>
+
+    <exclude-pattern>*/.git/*</exclude-pattern>
+    <exclude-pattern>*/vendor/*</exclude-pattern>
+
+    <rule ref="PSR2" />
+</ruleset>
diff --git a/src/Commands/Gozer.php b/src/Commands/Gozer.php
index 0a1f3cb..f551a6f 100644
--- a/src/Commands/Gozer.php
+++ b/src/Commands/Gozer.php
@@ -135,14 +135,12 @@ class Gozer extends Command
     {
         try {
             /** @var \Doctrine\DBAL\Schema\AbstractSchemaManager $connection */
-            $connection = app('db')->connection()->getDoctrineSchemaManager();
+            return app('db')->connection()->getDoctrineSchemaManager();
         } catch (\Exception $e) {
             $this->error($e->getMessage());
 
             return false;
         }
-
-        return $connection;
     }
 
     /**
@@ -180,7 +178,7 @@ class Gozer extends Command
     }
 
     /**
-     * @param array $tables
+     * @param array|\Illuminate\Support\Collection $tables
      *
      * @return \Illuminate\Support\Collection
      */
diff --git a/src/Facade.php b/src/Facade.php
index e593f94..09b3c26 100644
--- a/src/Facade.php
+++ b/src/Facade.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Superhelio\Commands;
 
 class Facade extends \Illuminate\Support\Facades\Facade
diff --git a/src/ServiceProvider.php b/src/ServiceProvider.php
index 2d5f4e6..c4e061b 100644
--- a/src/ServiceProvider.php
+++ b/src/ServiceProvider.php
@@ -36,7 +36,7 @@ class ServiceProvider extends BaseServiceProvider
     private function registerReloader()
     {
         $this->app->singleton('command.superhelio.reload', function ($app) {
-            return $app[ \Superhelio\Commands\Commands\Reload::class ];
+            return $app[\Superhelio\Commands\Commands\Reload::class];
         });
         $this->commands('command.superhelio.reload');
     }
@@ -44,7 +44,7 @@ class ServiceProvider extends BaseServiceProvider
     private function registerGozer()
     {
         $this->app->singleton('command.superhelio.gozer', function ($app) {
-            return $app[ \Superhelio\Commands\Commands\Gozer::class ];
+            return $app[\Superhelio\Commands\Commands\Gozer::class];
         });
         $this->commands('command.superhelio.gozer');
     }
diff --git a/tests/GozerTest.php b/tests/GozerTest.php
index a8ed92f..7d05e64 100644
--- a/tests/GozerTest.php
+++ b/tests/GozerTest.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Superhelio\Commands\Tests;
 
 use ReflectionClass;
@@ -11,7 +12,7 @@ class GozerTest extends \Orchestra\Testbench\TestCase
     /**
      * Setup the test environment.
      */
-    public function setUp() : void
+    public function setUp(): void
     {
         parent::setUp();
         $this->artisan('migrate', ['--database' => 'testbench']);
@@ -20,7 +21,7 @@ class GozerTest extends \Orchestra\Testbench\TestCase
     /**
      * Define environment setup.
      *
-     * @param  \Illuminate\Foundation\Application $app
+     * @param \Illuminate\Foundation\Application $app
      *
      * @return void
      */
@@ -42,7 +43,7 @@ class GozerTest extends \Orchestra\Testbench\TestCase
      * In a normal app environment these would be added to
      * the 'providers' array in the config/app.php file.
      *
-     * @param  \Illuminate\Foundation\Application $app
+     * @param \Illuminate\Foundation\Application $app
      *
      * @return array
      */
@@ -101,12 +102,12 @@ class GozerTest extends \Orchestra\Testbench\TestCase
         $connection = $gozer->getConnection();
 
         $tables = $gozer->getTables($connection);
-        self::assertContains( 'gozerTest__users', $tables );
+        self::assertContains('gozerTest__users', $tables);
 
         $gozer->setDatabasePrefix('gozerTest__');
         $filteredTables = $gozer->getFilteredTables($tables);
         self::assertTrue(is_a($filteredTables, \Illuminate\Support\Collection::class));
-        self::assertContains( 'gozerTest__users', $filteredTables->toArray() );
+        self::assertContains('gozerTest__users', $filteredTables->toArray());
     }
 
     public function test_gozer_table_filtering_works()
@@ -123,9 +124,9 @@ class GozerTest extends \Orchestra\Testbench\TestCase
         $filtered = $gozer->getFilteredTables($tables);
         $array = $filtered->toArray();
 
-        self::assertNotContains( 'this_should_be_filtered', $array );
-        self::assertNotContains( 'filter_me_too', $array );
-        self::assertContains( 'gozerTest__users', $array );
-        self::assertContains( 'gozerTest__migrations', $array );
+        self::assertNotContains('this_should_be_filtered', $array);
+        self::assertNotContains('filter_me_too', $array);
+        self::assertContains('gozerTest__users', $array);
+        self::assertContains('gozerTest__migrations', $array);
     }
 }
diff --git a/tests/ReloadTest.php b/tests/ReloadTest.php
index dea2da6..963dc32 100644
--- a/tests/ReloadTest.php
+++ b/tests/ReloadTest.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Superhelio\Commands\Tests;
 
 use Superhelio\Commands\Commands\Reload;
diff --git a/tests/Stubs/ServiceProvider.php b/tests/Stubs/ServiceProvider.php
index 45035b0..4df17e7 100644
--- a/tests/Stubs/ServiceProvider.php
+++ b/tests/Stubs/ServiceProvider.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Superhelio\Commands\Tests\Stubs;
 
 class ServiceProvider extends \Illuminate\Support\ServiceProvider