diff --git a/src/Twig/Runtime/SuluRuntime.php b/src/Twig/Runtime/SuluRuntime.php
index 7b3ce67..fffc341 100644
--- a/src/Twig/Runtime/SuluRuntime.php
+++ b/src/Twig/Runtime/SuluRuntime.php
@@ -73,7 +73,7 @@ public function renderSuluBlockWithType(array $blocks, string $type): string
         $block = $blocks[0];
 
         $content = '';
-        $content .= $this->blockRendererStrategy->renderBlock($block) ?? '';
+        $content .= $this->blockRendererStrategy->renderBlock($block);
 
         return $content;
     }