diff --git a/tests/Rules/ForbiddenNodeRule/config/configured_rule.neon b/tests/Rules/ForbiddenNodeRule/config/configured_rule.neon
index ea9c437a..91fa6fd1 100644
--- a/tests/Rules/ForbiddenNodeRule/config/configured_rule.neon
+++ b/tests/Rules/ForbiddenNodeRule/config/configured_rule.neon
@@ -10,3 +10,5 @@ services:
                 - PhpParser\Node\Expr\Empty_
                 - PhpParser\Node\Stmt\Switch_
                 - PhpParser\Node\Expr\ErrorSuppress
+    -
+        class: PhpParser\PrettyPrinter\Standard