diff --git a/Makefile b/Makefile
index 20b9e943..b0ee6bee 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ source_dir=$(build_dir)/source
 sign_dir=$(build_dir)/sign
 package_name=$(app_name)
 cert_dir=$(HOME)/.nextcloud/certificates
-version+=1.2.2
+version+=1.2.3
 
 all: appstore
 
diff --git a/appinfo/info.xml b/appinfo/info.xml
index d8ab6783..1b3886aa 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -6,10 +6,10 @@
 	<description>Nextcloud's File Access Control app enables administrators to create and manage a set of rule groups. Each of the rule groups consists of one or more rules. If all rules of a group hold true, the group matches the request and access is being denied. The rules criteria range from IP address, to user groups, collaborative tags and some more.</description>
 	<licence>AGPL</licence>
 	<author>Morris Jobke</author>
-	<version>1.2.2</version>
+	<version>1.2.3</version>
 	<namespace>FilesAccessControl</namespace>
 
-	<category>other</category>
+	<category>files</category>
 	<website>https://github.com/nextcloud/files_accesscontrol</website>
 	<bugs>https://github.com/nextcloud/files_accesscontrol/issues</bugs>
 	<repository type="git">https://github.com/nextcloud/files_accesscontrol.git</repository>
diff --git a/tests/Settings/AdminTest.php b/tests/Settings/AdminTest.php
index 45874dc7..2426a0bd 100644
--- a/tests/Settings/AdminTest.php
+++ b/tests/Settings/AdminTest.php
@@ -30,49 +30,43 @@
 use OCP\IL10N;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Test\TestCase;
+use OCP\AppFramework\Http\TemplateResponse;
 
 class AdminTest extends TestCase {
-	/** @var  IL10N */
+	/** @var IL10N|\PHPUnit_Framework_MockObject_MockObject */
 	protected $l;
 
-	/** @var  Application */
+	/** @var Application|\PHPUnit_Framework_MockObject_MockObject */
 	protected $app;
 
-	/** @var  EventDispatcherInterface */
+	/** @var EventDispatcherInterface|\PHPUnit_Framework_MockObject_MockObject */
 	protected $dispatcher;
 
-	/** @var  Admin */
+	/** @var Admin */
 	protected $admin;
 
-	/** @var  IAppContainer */
+	/** @var IAppContainer|\PHPUnit_Framework_MockObject_MockObject */
 	protected $container;
 
 	protected function setUp() {
 		parent::setUp();
 
-		$this->l = $this->getMockBuilder('OCP\IL10N')
-			->getMock();
-
-		$this->app = $this->getMockBuilder('OCA\FilesAccessControl\AppInfo\Application')
-			->disableOriginalConstructor()
-			->getMock();
-
-		$this->dispatcher = $this->getMockBuilder('Symfony\Component\EventDispatcher\EventDispatcherInterface')
-			->getMock();
-
-		$this->container = $this->getMockBuilder('OCP\AppFramework\IAppContainer')->getMock();
+		$this->l = $this->createMock(IL10N::class);
+		$this->app = $this->createMock(Application::class);
+		$this->dispatcher = $this->createMock(EventDispatcherInterface::class);
+		$this->container = $this->createMock(IAppContainer::class);
 
 		$this->admin = new Admin($this->l, $this->app, $this->dispatcher);
 	}
 
 	public function testGetForm() {
 		$this->dispatcher->expects($this->once())
-		   ->method('dispatch')
-		   ->with('OCP\WorkflowEngine::loadAdditionalSettingScripts');
+			->method('dispatch')
+			->with('OCP\WorkflowEngine::loadAdditionalSettingScripts');
 
-		$this->l->expects($this->exactly(2))
-		   ->method('t')
-		   ->willReturnArgument(1);
+		$this->l->expects($this->exactly(3))
+			->method('t')
+			->willReturnArgument(1);
 
 		$this->container->expects($this->once())
 			->method('getAppName')
@@ -83,6 +77,6 @@ public function testGetForm() {
 			->willReturn($this->container);
 
 		$result = $this->admin->getForm();
-		$this->assertInstanceOf('OCP\AppFramework\Http\TemplateResponse', $result);
+		$this->assertInstanceOf(TemplateResponse::class, $result);
 	}
 }