diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9b00e4c..003cd6d 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -30,7 +30,7 @@ jobs:
                 include:
                     - php-version: '8.1'
                       dependency-versions: 'lowest'
-                    - php-version: '8.1'
+                    - php-version: '8.2'
                       dependency-versions: 'highest'
 
         steps:
diff --git a/README.md b/README.md
index e2b22f2..1c44bd2 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ To add a set to your config, use `Sulu\Rector\Set\SymfonySetList` and `Sulu\Rect
 class and pick one of constants:
 
 ```php
-use Rector\Sulu\Set\SuluLevelSetList;
+use Sulu\Rector\Set\SuluLevelSetList;
 use Rector\Config\RectorConfig;
 
 return static function (RectorConfig $rectorConfig): void {
diff --git a/composer.json b/composer.json
index f73cd62..cd2d000 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     ],
     "require": {
         "php": "^8.1",
-        "rector/rector": "^0.13.1 || ^0.14.0"
+        "rector/rector": "^0.14.1 || ^0.15"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.6",
@@ -44,8 +44,8 @@
             "@lint-rector"
         ],
         "fix": [
-            "@php-cs-fix",
-            "@rector"
+            "@rector",
+            "@php-cs-fixer"
         ],
         "lint-rector": "@php vendor/bin/rector process --dry-run",
         "rector": "@php vendor/bin/rector process",
diff --git a/rector.php b/rector.php
index 39a7d1e..8605252 100644
--- a/rector.php
+++ b/rector.php
@@ -7,9 +7,11 @@
 use Rector\Set\ValueObject\SetList;
 
 return static function (RectorConfig $rectorConfig): void {
-    $rectorConfig->importNames();
     $rectorConfig->paths([__DIR__ . '/src', __DIR__ . '/tests']);
 
+    $rectorConfig->importNames();
+    $rectorConfig->importShortClasses(false);
+
     $rectorConfig->parallel();
 
     // for testing
diff --git a/tests/Set/Sulu24/Sulu24Test.php b/tests/Set/Sulu24/Sulu24Test.php
index ad2362b..8e025dd 100644
--- a/tests/Set/Sulu24/Sulu24Test.php
+++ b/tests/Set/Sulu24/Sulu24Test.php
@@ -4,7 +4,6 @@
 
 namespace Sulu\Rector\Tests\Set\Sulu24;
 
-use Iterator;
 use Rector\Testing\PHPUnit\AbstractRectorTestCase;
 use Symplify\SmartFileSystem\SmartFileInfo;
 
@@ -13,15 +12,15 @@ final class Sulu24Test extends AbstractRectorTestCase
     /**
      * @dataProvider provideData()
      */
-    public function test(SmartFileInfo $fileInfo): void
+    public function test(string $fileInfo): void
     {
-        $this->doTestFileInfo($fileInfo);
+        $this->doTestFile($fileInfo);
     }
 
     /**
-     * @return Iterator<SmartFileInfo>
+     * @return \Iterator<SmartFileInfo>
      */
-    public function provideData(): Iterator
+    public function provideData(): \Iterator
     {
         return $this->yieldFilesFromDirectory(__DIR__ . '/Fixture');
     }
diff --git a/tests/Set/Sulu25/Sulu25Test.php b/tests/Set/Sulu25/Sulu25Test.php
index ad3b091..2d00d38 100644
--- a/tests/Set/Sulu25/Sulu25Test.php
+++ b/tests/Set/Sulu25/Sulu25Test.php
@@ -4,7 +4,6 @@
 
 namespace Sulu\Rector\Tests\Set\Sulu24;
 
-use Iterator;
 use Rector\Testing\PHPUnit\AbstractRectorTestCase;
 use Symplify\SmartFileSystem\SmartFileInfo;
 
@@ -13,15 +12,15 @@ final class Sulu25Test extends AbstractRectorTestCase
     /**
      * @dataProvider provideData()
      */
-    public function test(SmartFileInfo $fileInfo): void
+    public function test(string $fileInfo): void
     {
-        $this->doTestFileInfo($fileInfo);
+        $this->doTestFile($fileInfo);
     }
 
     /**
-     * @return Iterator<SmartFileInfo>
+     * @return \Iterator<SmartFileInfo>
      */
-    public function provideData(): Iterator
+    public function provideData(): \Iterator
     {
         return $this->yieldFilesFromDirectory(__DIR__ . '/Fixture');
     }