diff --git a/ecs.php b/ecs.php
index e490a6a..a8fa439 100644
--- a/ecs.php
+++ b/ecs.php
@@ -2,29 +2,10 @@
 
 declare(strict_types=1);
 
-use PhpCsFixer\Fixer\Import\NoUnusedImportsFixer;
 use Symplify\EasyCodingStandard\Config\ECSConfig;
+use Symplify\EasyCodingStandard\ValueObject\Set\SetList;
 
-return ECSConfig::configure()
-    ->withPaths([
-        __DIR__ . '/config',
-        __DIR__ . '/public',
-        __DIR__ . '/src',
-        __DIR__ . '/tests',
-    ])
-
-    // add a single rule
-    ->withRules([
-        NoUnusedImportsFixer::class,
-    ])
-
-    // add sets - group of rules
-   // ->withPreparedSets(
-        // arrays: true,
-        // namespaces: true,
-        // spaces: true,
-        // docblocks: true,
-        // comments: true,
-    // )
-     
-     ;
+return static function (ECSConfig $ecsConfig): void {
+    // A. full sets
+    $ecsConfig->sets([SetList::PSR_12, SetList::CLEAN_CODE, SetList::COMMENTS, SetList::CONTROL_STRUCTURES, SetList::STRICT]);
+};