diff --git a/Models/ProgressType.php b/Models/ProgressType.php
index c9b915c..f6c48ab 100644
--- a/Models/ProgressType.php
+++ b/Models/ProgressType.php
@@ -27,9 +27,9 @@ use phpOMS\Stdlib\Base\Enum;
  */
 abstract class ProgressType extends Enum
 {
-    /* public */ const MANUAL   = 0;
+    /* public */ const MANUAL = 0;
     /* public */ const LINEAR = 1;
-    /* public */ const EXPONENTIAL     = 2;
+    /* public */ const EXPONENTIAL = 2;
     /* public */ const LOG = 3;
     /* public */ const TASKS = 4;
 }