diff --git a/src/Composer/Command/DiagnoseCommand.php b/src/Composer/Command/DiagnoseCommand.php
index 7dade55ef..b209679f5 100644
--- a/src/Composer/Command/DiagnoseCommand.php
+++ b/src/Composer/Command/DiagnoseCommand.php
@@ -595,11 +595,11 @@ EOT
             $io = new BufferIO();
             $result = $auditor->audit($io, $repoSet, $packages, Auditor::FORMAT_TABLE, true, [], Auditor::ABANDONED_IGNORE);
         } catch (\Throwable $e) {
-            return '<warning>Failed performing audit: '.$e->getMessage().'</>';
+            return '<highlight>Failed performing audit: '.$e->getMessage().'</>';
         }
 
         if ($result > 0) {
-            return '<error>Audit found some issues:</>' . PHP_EOL . $io->getOutput();
+            return '<highlight>Audit found some issues:</>' . PHP_EOL . $io->getOutput();
         }
 
         return true;