diff --git a/tests/lib/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandlerTest.php b/tests/lib/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandlerTest.php
index 857fedbe65..0014624a18 100644
--- a/tests/lib/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandlerTest.php
+++ b/tests/lib/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandlerTest.php
@@ -12,7 +12,8 @@
 
 final class Php82HideDeprecationsErrorHandlerTest extends TestCase
 {
-    private int $originalErrorReporting;
+    /** @var int */
+    private $originalErrorReporting;
 
     protected function setUp(): void
     {