diff --git a/LibreNMS/Data/Store/Rrd.php b/LibreNMS/Data/Store/Rrd.php
index a3d1d9b8ac1920cd38473e0b79d0ead915a1b6c2..65ecc58465df17c6e2230cce66f0f143c843b230 100644
--- a/LibreNMS/Data/Store/Rrd.php
+++ b/LibreNMS/Data/Store/Rrd.php
@@ -501,13 +501,13 @@ class Rrd extends BaseDatastore
             array_pop($files); // remove rrdcached status line
             $prepend = str_replace($this->rrd_dir . '/', '', $dir) . '/';
 
-            return array_map(fn($file) => $prepend . $file, $files);
+            return array_map(fn ($file) => $prepend . $file, $files);
         }
 
         $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir));
         $rrdFiles = new \RegexIterator($iterator, '/\.rrd$/');
 
-        return array_map(fn(\SplFileInfo $file) => str_replace($this->rrd_dir . '/', '', $file), iterator_to_array($rrdFiles, false));
+        return array_map(fn (\SplFileInfo $file) => str_replace($this->rrd_dir . '/', '', $file), iterator_to_array($rrdFiles, false));
     }
 
     /**
diff --git a/app/Console/Commands/MaintenanceRrdStep.php b/app/Console/Commands/MaintenanceRrdStep.php
index 633fdefcd075f94d013194f36ee583f10164fb1e..4f8047bdf6d1b5250585a19178dbc890740e3451 100644
--- a/app/Console/Commands/MaintenanceRrdStep.php
+++ b/app/Console/Commands/MaintenanceRrdStep.php
@@ -95,7 +95,7 @@ class MaintenanceRrdStep extends LnmsCommand
         $this->line(__('commands.maintenance:rrd-step.summary', [
             'converted' => $converted,
             'failed' => $failed,
-            'skipped' => $skipped
+            'skipped' => $skipped,
         ]));
 
         return $failed > 0 ? 1 : 0;