diff --git a/Controller.php b/Controller.php
index 447ae65..5ef957e 100644
--- a/Controller.php
+++ b/Controller.php
@@ -48,7 +48,7 @@ class Controller extends ModuleAbstract implements WebInterface
      * @var string
      * @since 1.0.0
      */
-    /* public */ const MODULE_PATH = __DIR__;
+    public const MODULE_PATH = __DIR__;
 
     /**
      * Module version.
@@ -56,7 +56,7 @@ class Controller extends ModuleAbstract implements WebInterface
      * @var string
      * @since 1.0.0
      */
-    /* public */ const MODULE_VERSION = '1.0.0';
+    public const MODULE_VERSION = '1.0.0';
 
     /**
      * Module name.
@@ -64,7 +64,7 @@ class Controller extends ModuleAbstract implements WebInterface
      * @var string
      * @since 1.0.0
      */
-    /* public */ const MODULE_NAME = 'Media';
+    public const MODULE_NAME = 'Media';
 
     /**
      * Module id.
@@ -72,7 +72,7 @@ class Controller extends ModuleAbstract implements WebInterface
      * @var int
      * @since 1.0.0
      */
-    /* public */ const MODULE_ID = 1000400000;
+    public const MODULE_ID = 1000400000;
 
     /**
      * Providing.
diff --git a/Models/UploadFile.php b/Models/UploadFile.php
index 12394ff..c03b3d4 100644
--- a/Models/UploadFile.php
+++ b/Models/UploadFile.php
@@ -27,7 +27,7 @@ use phpOMS\System\File\Local\Directory;
  */
 class UploadFile
 {
-    /* public */ const PATH_GENERATION_LIMIT = 1000;
+    public const PATH_GENERATION_LIMIT = 1000;
 
     /**
      * Image interlaced.
diff --git a/Models/UploadStatus.php b/Models/UploadStatus.php
index 7aa1391..09c0b51 100644
--- a/Models/UploadStatus.php
+++ b/Models/UploadStatus.php
@@ -26,14 +26,14 @@ use phpOMS\Stdlib\Base\Enum;
  */
 abstract class UploadStatus extends Enum
 {
-    /* public */ const OK               = 0;
-    /* public */ const WRONG_PARAMETERS = -1;
-    /* public */ const NOTHING_UPLOADED = -2;
-    /* public */ const UPLOAD_SIZE      = -3;
-    /* public */ const UNKNOWN_ERROR    = -4;
-    /* public */ const CONFIG_SIZE      = -5;
-    /* public */ const WRONG_EXTENSION  = -6;
-    /* public */ const NOT_UPLOADED     = -7;
-    /* public */ const NOT_MOVABLE      = -8;
-    /* public */ const FAILED_HASHING   = -9;
+    public const OK               = 0;
+    public const WRONG_PARAMETERS = -1;
+    public const NOTHING_UPLOADED = -2;
+    public const UPLOAD_SIZE      = -3;
+    public const UNKNOWN_ERROR    = -4;
+    public const CONFIG_SIZE      = -5;
+    public const WRONG_EXTENSION  = -6;
+    public const NOT_UPLOADED     = -7;
+    public const NOT_MOVABLE      = -8;
+    public const FAILED_HASHING   = -9;
 }