diff --git a/countdown.php b/countdown.php
index 88a8c10..c19d2dd 100644
--- a/countdown.php
+++ b/countdown.php
@@ -105,7 +105,7 @@ setSecurityHeaders();
                 <div class="countdown-other-timezones">
                     <?php
                     $timezones = defined('COUNTDOWN_TIMEZONES') ? COUNTDOWN_TIMEZONES : [
-                        'Martinique/Guadeloupe' => 'America/Martinique',
+                        'Martinique / Guadeloupe' => 'America/Martinique',
                         'Guyane' => 'America/Cayenne', 
                         'France' => 'Europe/Paris',
                         'Ma\'ohi Nui' => 'Pacific/Tahiti',
diff --git a/includes/config.default.php b/includes/config.default.php
index e7cc82b..50006dd 100644
--- a/includes/config.default.php
+++ b/includes/config.default.php
@@ -126,7 +126,7 @@ if (!defined('COUNTDOWN_TARGET_DATE')) define('COUNTDOWN_TARGET_DATE', '2025-10-
 // Territoires et fuseaux horaires par défaut pour la page de compte à rebours
 if (!defined('COUNTDOWN_TIMEZONES')) {
     define('COUNTDOWN_TIMEZONES', [
-        'Martinique/Guadeloupe' => 'America/Martinique',
+        'Martinique / Guadeloupe' => 'America/Martinique',
         'Guyane' => 'America/Cayenne', 
         'France' => 'Europe/Paris',
         'Ma\'ohi Nui' => 'Pacific/Tahiti',
diff --git a/includes/config.local.php.sample b/includes/config.local.php.sample
index 21caa84..8ec097e 100644
--- a/includes/config.local.php.sample
+++ b/includes/config.local.php.sample
@@ -245,7 +245,7 @@ define('COUNTDOWN_TARGET_DATE', '2025-10-11 00:00:00');
 
 // Territoires et fuseaux horaires à afficher sur la page de compte à rebours
 define('COUNTDOWN_TIMEZONES', [
-    'Martinique/Guadeloupe' => 'America/Martinique',
+    'Martinique / Guadeloupe' => 'America/Martinique',
     'Guyane' => 'America/Cayenne', 
     'France' => 'Europe/Paris',
     'Ma\'ohi Nui' => 'Pacific/Tahiti',