diff --git a/src/Cli/IO.php b/src/Cli/IO.php
index ba75e0e..7281b22 100644
--- a/src/Cli/IO.php
+++ b/src/Cli/IO.php
@@ -94,7 +94,7 @@ public static function error(Throwable $e, bool $logStackTrace = true): void
 
         self::writeln([
             '',
-            Styles::red('× ' . $e->getMessage()) . Styles::gray(' ' . $shortClassName),
+            Styles::bold(Styles::red('× ' . $e->getMessage())) . Styles::gray(' ' . $shortClassName),
         ]);
     }