diff --git a/lib/phpunit/classes/hint_resultprinter.php b/lib/phpunit/classes/hint_resultprinter.php
index a21ca517a25..fb10e5a5627 100644
--- a/lib/phpunit/classes/hint_resultprinter.php
+++ b/lib/phpunit/classes/hint_resultprinter.php
@@ -116,7 +116,7 @@ class Hint_ResultPrinter extends PHPUnit\TextUI\ResultPrinter {
             }
         }
 
-        $this->write("\nTo re-run:\n $executable $testName $file\n");
+        $this->write("\nTo re-run:\n $executable \"$testName\" $file\n");
     }
 }