diff --git a/ecs.php b/ecs.php
index 94572bfd91..531e5faaab 100644
--- a/ecs.php
+++ b/ecs.php
@@ -2,6 +2,8 @@
 
 declare(strict_types=1);
 
+use PhpCsFixer\Fixer\FunctionNotation\PhpdocToPropertyTypeFixer;
+use PhpCsFixer\Fixer\Strict\DeclareStrictTypesFixer;
 use Shopsys\CodingStandards\CsFixer\ForbiddenPrivateVisibilityFixer;
 use Shopsys\CodingStandards\Sniffs\ForceLateStaticBindingForProtectedConstantsSniff;
 use Shopsys\CodingStandards\Sniffs\ObjectIsCreatedByFactorySniff;
@@ -28,11 +30,16 @@
         ]);
 
     $ecsConfig->skip([
-        ObjectIsCreatedByFactorySniff::class =>
-            [
-                __DIR__ . '/src/Product/Detail/ProductDetailViewElasticsearchFactory.php',
-                __DIR__ . '/tests/*',
-            ],
+        ObjectIsCreatedByFactorySniff::class => [
+            __DIR__ . '/src/Product/Detail/ProductDetailViewElasticsearchFactory.php',
+            __DIR__ . '/tests/*',
+        ],
+        PhpdocToPropertyTypeFixer::class => [
+            __DIR__ . '/src/*',
+        ],
+        DeclareStrictTypesFixer::class => [
+            __DIR__ . '/src/*',
+        ],
     ]);
 
     $ecsConfig->import(__DIR__ . '/vendor/shopsys/coding-standards/ecs.php', null, true);