diff --git a/reference/forms/types/options/choice_translation_parameters.rst.inc b/reference/forms/types/options/choice_translation_parameters.rst.inc
index a384d38d487..c1bad6dc336 100644
--- a/reference/forms/types/options/choice_translation_parameters.rst.inc
+++ b/reference/forms/types/options/choice_translation_parameters.rst.inc
@@ -59,7 +59,7 @@ You can specify the placeholder values as follows::
                 return [];
             }
 
-            return ['%company%' => 'ACME Inc.']
+            return ['%company%' => 'ACME Inc.'];
         },
     ]);