diff --git a/extra/twig-extra-bundle/Resources/config/markdown_league.php b/extra/twig-extra-bundle/Resources/config/markdown_league.php
index e4af03ae0..266f59776 100644
--- a/extra/twig-extra-bundle/Resources/config/markdown_league.php
+++ b/extra/twig-extra-bundle/Resources/config/markdown_league.php
@@ -23,7 +23,7 @@ return static function (ContainerConfigurator $container) {
         ->args([new TaggedIteratorArgument('twig.markdown.league_extension')])
 
         ->set('twig.markdown.league_common_mark_converter', CommonMarkConverter::class)
-        ->factory([$service('twig.markdown.league_common_mark_converter_factory')])
+        ->factory($service('twig.markdown.league_common_mark_converter_factory'))
 
         ->set('twig.markdown.default', LeagueMarkdown::class)
         ->args([$service('twig.markdown.league_common_mark_converter')])
diff --git a/extra/twig-extra-bundle/Tests/DependencyInjection/TwigExtraExtensionTest.php b/extra/twig-extra-bundle/Tests/DependencyInjection/TwigExtraExtensionTest.php
index 05174582c..355b794d2 100644
--- a/extra/twig-extra-bundle/Tests/DependencyInjection/TwigExtraExtensionTest.php
+++ b/extra/twig-extra-bundle/Tests/DependencyInjection/TwigExtraExtensionTest.php
@@ -37,5 +37,10 @@ class TwigExtraExtensionTest extends TestCase
         }
 
         $this->assertSame(LeagueMarkdown::class, $container->getDefinition('twig.markdown.default')->getClass());
+
+        $commonmarkConverterFactory = $container->getDefinition('twig.markdown.league_common_mark_converter')->getFactory();
+
+        $this->assertSame('twig.markdown.league_common_mark_converter_factory', (string) $commonmarkConverterFactory[0]);
+        $this->assertSame('__invoke', $commonmarkConverterFactory[1]);
     }
 }