diff --git a/src/TextUI/Exception/BootstrapException.php b/src/TextUI/Exception/BootstrapException.php
index 3a944f18c86..bd78cf4b96c 100644
--- a/src/TextUI/Exception/BootstrapException.php
+++ b/src/TextUI/Exception/BootstrapException.php
@@ -29,7 +29,7 @@ public function __construct(Throwable $t)
         parent::__construct(
             sprintf(
                 'Error in bootstrap script: %s:%s%s%s%s',
-                get_class($t),
+                $t::class,
                 PHP_EOL,
                 $t->getMessage(),
                 PHP_EOL,