diff --git a/src/Symfony/Bundle/WebProfilerBundle/Tests/Controller/ProfilerControllerTest.php b/src/Symfony/Bundle/WebProfilerBundle/Tests/Controller/ProfilerControllerTest.php
index f071aaad74d0c..5664b8b9acfde 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Tests/Controller/ProfilerControllerTest.php
+++ b/src/Symfony/Bundle/WebProfilerBundle/Tests/Controller/ProfilerControllerTest.php
@@ -446,7 +446,7 @@ public function testDumpPanel()
     }
 
     /**
-     * @return MockObject<DumpDataCollector>
+     * @return MockObject&DumpDataCollector
      */
     private function createDumpDataCollector(): MockObject
     {
diff --git a/src/Symfony/Component/Console/Tests/Descriptor/AbstractDescriptorTestCase.php b/src/Symfony/Component/Console/Tests/Descriptor/AbstractDescriptorTestCase.php
index 83d99969f5462..6e0caab542fb7 100644
--- a/src/Symfony/Component/Console/Tests/Descriptor/AbstractDescriptorTestCase.php
+++ b/src/Symfony/Component/Console/Tests/Descriptor/AbstractDescriptorTestCase.php
@@ -53,27 +53,27 @@ public function testDescribeApplication(Application $application, $expectedDescr
 
     public static function getDescribeInputArgumentTestData()
     {
-        return self::getDescriptionTestData(ObjectsProvider::getInputArguments());
+        return static::getDescriptionTestData(ObjectsProvider::getInputArguments());
     }
 
     public static function getDescribeInputOptionTestData()
     {
-        return self::getDescriptionTestData(ObjectsProvider::getInputOptions());
+        return static::getDescriptionTestData(ObjectsProvider::getInputOptions());
     }
 
     public static function getDescribeInputDefinitionTestData()
     {
-        return self::getDescriptionTestData(ObjectsProvider::getInputDefinitions());
+        return static::getDescriptionTestData(ObjectsProvider::getInputDefinitions());
     }
 
     public static function getDescribeCommandTestData()
     {
-        return self::getDescriptionTestData(ObjectsProvider::getCommands());
+        return static::getDescriptionTestData(ObjectsProvider::getCommands());
     }
 
     public static function getDescribeApplicationTestData()
     {
-        return self::getDescriptionTestData(ObjectsProvider::getApplications());
+        return static::getDescriptionTestData(ObjectsProvider::getApplications());
     }
 
     abstract protected function getDescriptor();