diff --git a/lib/Service/DefaultBoardService.php b/lib/Service/DefaultBoardService.php
index 8f3a7cdf9..f79b8d24e 100644
--- a/lib/Service/DefaultBoardService.php
+++ b/lib/Service/DefaultBoardService.php
@@ -57,11 +57,11 @@ class DefaultBoardService {
     }
     
     public function checkFirstRun($userId, $appName) {        
-		$firstRun = $this->config->getUserValue($userId,$appName,'firstRun','yes');
+		$firstRun = $this->config->getUserValue($userId, $appName, 'firstRun', 'yes');
 		$userBoards = $this->boardMapper->findAllByUser($userId);
 		
 		if ($firstRun === 'yes' && count($userBoards) === 0) {
-			$this->config->setUserValue($userId,$appName,'firstRun','no');
+			$this->config->setUserValue($userId, $appName, 'firstRun', 'no');
 			return true;
 		}
 
diff --git a/tests/unit/Service/DefaultBoardServiceTest.php b/tests/unit/Service/DefaultBoardServiceTest.php
index dcac93ca8..0eecd8eee 100644
--- a/tests/unit/Service/DefaultBoardServiceTest.php
+++ b/tests/unit/Service/DefaultBoardServiceTest.php
@@ -66,11 +66,7 @@ class DefaultBoardServiceTest extends TestCase {
 		$this->stackService = $this->createMock(StackService::class);
 		$this->cardService = $this->createMock(CardService::class);
 		$this->config = $this->createMock(IConfig::class);
-		
-		$this->l10n = $this->request = $this->getMockBuilder(
-			'\OCP\IL10n')
-			->disableOriginalConstructor()
-			->getMock();
+		$this->l10n = $this->createMock(IL10N::class);		
 
 		$this->service = new DefaultBoardService(
 			$this->l10n,
@@ -83,7 +79,7 @@ class DefaultBoardServiceTest extends TestCase {
 	}
 
 	public function testCheckFirstRunCaseTrue() {
-		$appName = "Deck";
+		$appName = 'deck';
 		$userBoards = [];
 
 		$this->config->expects($this->once())
@@ -102,7 +98,7 @@ class DefaultBoardServiceTest extends TestCase {
 	}
 
 	public function testCheckFirstRunCaseFalse() {
-		$appName = "deck";
+		$appName = 'deck';
 		$board = new Board();
 		$board->setTitle('Personal');
 		$board->setOwner($this->userId);
diff --git a/tests/unit/controller/PageControllerTest.php b/tests/unit/controller/PageControllerTest.php
index ce0d40b2a..f4aa70e08 100644
--- a/tests/unit/controller/PageControllerTest.php
+++ b/tests/unit/controller/PageControllerTest.php
@@ -59,7 +59,7 @@ class PageControllerTest extends \Test\TestCase {
 	public function testIndexOnFirstRun() {
 
 		$board = new Board();
-		$board->setTitle("Personal");
+		$board->setTitle('Personal');
 		$board->setOwner($this->userId);
 		$board->setColor('000000');
 
@@ -77,7 +77,7 @@ class PageControllerTest extends \Test\TestCase {
 
 	public function testIndexOnSecondRun() {
 
-		$this->config->setUserValue($this->userId,'deck','firstRun','no');
+		$this->config->setUserValue($this->userId, 'deck', 'firstRun', 'no');
 
 		$this->defaultBoardService->expects($this->once())
 			->method('checkFirstRun')