diff --git a/admin/include/add_core_tabs.inc.php b/admin/include/add_core_tabs.inc.php
index bae9f8351..2c05142b5 100644
--- a/admin/include/add_core_tabs.inc.php
+++ b/admin/include/add_core_tabs.inc.php
@@ -152,8 +152,8 @@ function add_core_tabs($sheets, $tab_id)
 
     case 'updates':
       global $my_base_url;
-      $sheets['pwg'] = array('caption' => l10n('Piwigo Update'), 'url' => $my_base_url);
-      $sheets['ext'] = array('caption' => l10n('Extensions Update'), 'url' => $my_base_url.'&tab=ext');
+      $sheets['pwg'] = array('caption' => l10n('Piwigo core'), 'url' => $my_base_url);
+      $sheets['ext'] = array('caption' => l10n('Extensions'), 'url' => $my_base_url.'&tab=ext');
       break;
     case 'site_update':
       global $my_base_url;
diff --git a/language/en_UK/admin.lang.php b/language/en_UK/admin.lang.php
index 974a682de..05efcc8d4 100644
--- a/language/en_UK/admin.lang.php
+++ b/language/en_UK/admin.lang.php
@@ -1295,4 +1295,6 @@ $lang['Try now !'] = 'Try now !';
 $lang['Install Piwigo on mobile'] = 'Install Piwigo on mobile';
 $lang['Properties of abums'] = 'Properties of abums';
 $lang['Add New Plugin'] = 'Add a new plugin';
+$lang['Piwigo core'] = 'Piwigo core';
+$lang['Extensions'] = 'Extensions';
 // Leave this line empty
diff --git a/language/fr_FR/admin.lang.php b/language/fr_FR/admin.lang.php
index f5af72428..e4e29ef7e 100644
--- a/language/fr_FR/admin.lang.php
+++ b/language/fr_FR/admin.lang.php
@@ -1292,4 +1292,6 @@ $lang['Placer au début'] = 'Placer au début';
 $lang['Placer à la fin'] = 'Placer à la fin';
 $lang['Properties of abums'] = 'Propriétés des albums';
 $lang['Add New Plugin'] = 'Ajouter un plugin';
+$lang['Piwigo core'] = 'Noyau de Piwigo';
+$lang['Extensions'] = 'Extensions';
 // Leave this line empty