diff --git a/src/Extension/JsonExtension.php b/src/Extension/JsonExtension.php
index 32e447d..68c9307 100644
--- a/src/Extension/JsonExtension.php
+++ b/src/Extension/JsonExtension.php
@@ -6,7 +6,7 @@ use Picea\Compiler\Context;
 
 class JsonExtension implements Extension, FunctionExtension {
 
-    public array $token = [ "json", "json.pretty" ];
+    public array $token = [ "json", "json.pretty", "json.html" ];
     
     public int $flags =  JSON_HEX_TAG | \JSON_HEX_QUOT | \JSON_THROW_ON_ERROR | \JSON_UNESCAPED_UNICODE;