diff --git a/src/cli/Arguments.php b/src/cli/Arguments.php
index 92a9ccf..b39eb38 100644
--- a/src/cli/Arguments.php
+++ b/src/cli/Arguments.php
@@ -66,6 +66,11 @@ final class Arguments
      */
     private $clover;
 
+    /**
+     * @var ?string
+     */
+    private $cobertura;
+
     /**
      * @var ?string
      */