diff --git a/htdocs/holiday/class/holiday.class.php b/htdocs/holiday/class/holiday.class.php
index a861496cb72..b62bdefe258 100644
--- a/htdocs/holiday/class/holiday.class.php
+++ b/htdocs/holiday/class/holiday.class.php
@@ -876,7 +876,7 @@ class Holiday extends CommonObject
      */
     function updateSoldeCP($userID='',$nbHoliday='')
     {
-        global $user;
+        global $user, $langs;
 
         if (empty($userID) && empty($nbHoliday))
         {
@@ -914,7 +914,7 @@ class Holiday extends CommonObject
                     $new_solde = $now_holiday + $this->getConfCP('nbHolidayEveryMonth');
 
                     // On ajoute la modification dans le LOG
-                    $this->addLogCP($user->id,$users[$i]['rowid'],'Event : Mise à jour mensuelle',$new_solde);
+                    $this->addLogCP($user->id,$users[$i]['rowid'], $langs->trans('Event').': '.$langs->trans('HolidaysMonthlyAssignment'),$new_solde);
 
                     $i++;
                 }
diff --git a/htdocs/holiday/define_holiday.php b/htdocs/holiday/define_holiday.php
index 29957dc3982..940c8b9a8be 100644
--- a/htdocs/holiday/define_holiday.php
+++ b/htdocs/holiday/define_holiday.php
@@ -67,7 +67,7 @@ if ($action == 'update' && isset($_POST['update_cp']))
     }
 
     // On ajoute la modification dans le LOG
-    $holiday->addLogCP($user->id,$userID,'Event : Manual update',$userValue);
+    $holiday->addLogCP($user->id,$userID, $langs->trans('Event').': '.$langs->trans('ManualUpdate'),$userValue);
 
     // Mise à jour des congés de l'utilisateur
     $holiday->updateSoldeCP($userID,$userValue);
@@ -107,7 +107,7 @@ elseif($action == 'add_event')
         $new_holiday = $nb_holiday + $add_holiday;
 
         // On ajoute la modification dans le LOG
-        $holiday->addLogCP($user->id,$userCP,'Event : '.$holiday->getNameEventCp($event),$new_holiday);
+        $holiday->addLogCP($user->id,$userCP, $langs->trans('Event').': '.$holiday->getNameEventCp($event),$new_holiday);
 
         $holiday->updateSoldeCP($userCP,$new_holiday);
 
@@ -165,7 +165,7 @@ foreach($listUsers as $users)
     print '</td>';
     print '<td>';
     print '<input type="text" value="'.$holiday->getCPforUser($users['rowid']).'" name="nb_holiday['.$users['rowid'].']" size="5" style="text-align: center;"/>';
-    print ' jours</td>'."\n";
+    print ' '.$langs->trans('days').'</td>'."\n";
     print '<td><input type="submit" name="update_cp['.$users['rowid'].']" value="'.dol_escape_htmltag($langs->trans("Update")).'" class="button"/></td>'."\n";
     print '</tr>';
 
diff --git a/htdocs/holiday/fiche.php b/htdocs/holiday/fiche.php
index 2280fe8b970..c4c7b11ef9d 100644
--- a/htdocs/holiday/fiche.php
+++ b/htdocs/holiday/fiche.php
@@ -373,7 +373,7 @@ if($action == 'confirm_valid')
             $newSolde = $soldeActuel - ($nbJour*$cp->getConfCP('nbHolidayDeducted'));
 
             // On ajoute la modification dans le LOG
-            $cp->addLogCP($user->id, $cp->fk_user, 'Event : '.$langs->transnoentitiesnoconv("Holiday"), $newSolde);
+            $cp->addLogCP($userID,$cp->fk_user, $langs->trans('Event').': '.$langs->transnoentitiesnoconv("Holidays"),$newSolde);
 
             // Mise à jour du solde
             $cp->updateSoldeCP($cp->fk_user,$newSolde);
diff --git a/htdocs/langs/en_US/holiday.lang b/htdocs/langs/en_US/holiday.lang
index 9c4c2dc0187..24926ae5e53 100644
--- a/htdocs/langs/en_US/holiday.lang
+++ b/htdocs/langs/en_US/holiday.lang
@@ -1,6 +1,7 @@
 # Dolibarr language file - en_US - holiday
 CHARSET= UTF-8
 
+Holidays=Holidays
 CPTitreMenu=Holidays
 MenuReportMonth=Monthly statement
 MenuAddCP=Apply for holidays
@@ -86,6 +87,8 @@ UserName=Name
 Employee=Employee
 FirstDayOfHoliday=First day of holiday
 LastDayOfHoliday=Last day of holiday
+HolidaysMonthlyUpdate=Monthly update
+ManualUpdate=Manual update
 
 ## Configuration du Module ##
 ConfCP=Configuration of holidays module
diff --git a/htdocs/langs/es_ES/holiday.lang b/htdocs/langs/es_ES/holiday.lang
index 55e56fb9d0a..ebf1a0457d9 100644
--- a/htdocs/langs/es_ES/holiday.lang
+++ b/htdocs/langs/es_ES/holiday.lang
@@ -1,6 +1,7 @@
 # Dolibarr language file - es_ES - holiday
 CHARSET= UTF-8
 
+Holidays=Vacaciones
 CPTitreMenu=Vacaciones
 MenuReportMonth=Estado mensual
 MenuAddCP=Nueva petición
@@ -88,6 +89,8 @@ FirstDayOfHoliday=Primer día libre
 LastDayOfHoliday=Último día libre
 Morning=Mañana
 Afternoon=Tarde
+HolidaysMonthlyUpdate=Actualización mensual
+ManualUpdate=Actualización manual
 
 ## Configuration du Module ##
 ConfCP=Configuración del módulo Vacaciones
@@ -99,7 +102,7 @@ LastUpdateCP=Última actualización automática de vacaciones
 UpdateConfCPOK=Actualización efectuada correctamente.
 ErrorUpdateConfCP=Se ha producido un error durante la actualización, vuélvalo a intentar.
 AddCPforUsers=Añada los saldos de vacaciones de los usuarios <a href="../define_holiday.php" style="font-weight: normal; color: red; text-decoration: underline;">haciendo clic aquí</a>.
-DelayForSubmitCP=La fecha límite para solicitar vacaciones
+DelayForSubmitCP=Antelación mínima para solicitar vacaciones
 AlertValidatorDelayCP=Advertir al usuario validador si la petición no respeta el límite previsto
 AlertValidorSoldeCP=Advertir al usuario validador si el usuario pide vacaciones superiores a su saldo
 nbUserCP=Número de usuarios tomados en cuenta en el módulo vacaciones
diff --git a/htdocs/langs/fr_FR/holiday.lang b/htdocs/langs/fr_FR/holiday.lang
index 58bbfb1337b..e6c0d33ad98 100644
--- a/htdocs/langs/fr_FR/holiday.lang
+++ b/htdocs/langs/fr_FR/holiday.lang
@@ -1,6 +1,7 @@
 # Dolibarr language file - fr_FR - holiday
 CHARSET= UTF-8
 
+Holidays=Congés
 CPTitreMenu=Congés
 MenuReportMonth=Etat mensuel
 MenuAddCP=Nouvelle demande
@@ -84,8 +85,10 @@ NewSoldeCP=Nouveau Solde
 alreadyCPexist=Une demande de congés à déjà été effectuée sur cette période.
 UserName=Nom Prénom
 Employee=Salarié
-FirstDayOfHoliday=Premier jour de congés
-LastDayOfHoliday=Dernier jour de congés
+FirstDayOfHoliday=Premier jour de congès
+LastDayOfHoliday=Dernier jour de congès
+HolidaysMonthlyUpdate=Mise à jour mensuelle
+ManualUpdate=Mise à jour manuelle
 
 ## Configuration du Module ##
 ConfCP=Configuration du module Congés