diff --git a/components/serializer.rst b/components/serializer.rst
index 27b18a31117..d6c7434dfab 100644
--- a/components/serializer.rst
+++ b/components/serializer.rst
@@ -405,7 +405,7 @@ class extending :class:`Symfony\\Component\\Serializer\\Normalizer\\AbstractNorm
 including :class:`Symfony\\Component\\Serializer\\Normalizer\\GetSetMethodNormalizer`
 and :class:`Symfony\\Component\\Serializer\\Normalizer\\PropertyNormalizer`::
 
-    use Symfony\Component\Serializer\Encoder\JsonEncoder
+    use Symfony\Component\Serializer\Encoder\JsonEncoder;
     use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
     use Symfony\Component\Serializer\Serializer;