diff --git a/core/class/jsondb/Dot.class.php b/core/class/jsondb/Dot.class.php
index 98def5e..8ae39fb 100644
--- a/core/class/jsondb/Dot.class.php
+++ b/core/class/jsondb/Dot.class.php
@@ -101,7 +101,7 @@ class Dot implements \ArrayAccess, \Iterator, \Countable
             }
         } else {
             // Iterate path
-            $keys = explode('.', (string)$key);
+            $keys = explode('.', (string) $key);
             if ($pop === true) {
                 array_pop($keys);
             }
@@ -141,7 +141,7 @@ class Dot implements \ArrayAccess, \Iterator, \Countable
         } elseif (is_array($key)) {
             // Iterate array of paths
             foreach ($key as $k) {
-                delete($k);
+                self::deleteValue($array, $k);
             }
         }
     }
@@ -199,7 +199,7 @@ class Dot implements \ArrayAccess, \Iterator, \Countable
      */
     public function has($key)
     {
-        $keys = explode('.', (string)$key);
+        $keys = explode('.', (string) $key);
         $data = &$this->data;
         foreach ($keys as $key) {
             if (!isset($data[$key])) {
@@ -371,7 +371,7 @@ class Dot implements \ArrayAccess, \Iterator, \Countable
      */
     public function isEmpty(): bool
     {
-        return !(bool)count($this->data);
+        return !(bool) count($this->data);
     }
 
     /**
@@ -391,7 +391,7 @@ class Dot implements \ArrayAccess, \Iterator, \Countable
      */
     public function toJson()
     {
-        return json_encode($this->data, JSON_UNESCAPED_UNICODE|JSON_PRETTY_PRINT);
+        return json_encode($this->data, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
     }
 
     /**
diff --git a/core/core.php b/core/core.php
index 44a25d6..ad4563b 100644
--- a/core/core.php
+++ b/core/core.php
@@ -51,7 +51,7 @@ class common
 	const ACCESS_TIMER = 1800;
 
 	// Numéro de version
-	const ZWII_VERSION = '1.4.24';
+	const ZWII_VERSION = '1.4.25';
 
 	// URL autoupdate
 	const ZWII_UPDATE_URL = 'https://forge.chapril.org/ZwiiCMS-Team/campus-update/raw/branch/master/';