diff --git a/htdocs/holiday/card_group.php b/htdocs/holiday/card_group.php
index 9655bb24320..5dee6e54f6c 100644
--- a/htdocs/holiday/card_group.php
+++ b/htdocs/holiday/card_group.php
@@ -209,8 +209,9 @@ if (empty($reshook)) {
 			}
 			// If no groups and no users
 			if (empty($groups) && empty($users)) {
-				setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("User")), null, 'errors');
-				setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Group")), null, 'errors');
+				setEventMessages($langs->trans("ErrorFieldRequiredUserOrGroup"), null, 'errors');
+				//setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("UserOrGroup")), null, 'errors');
+				//setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Group")), null, 'errors');
 				$error++;
 				$action = 'create';
 			}
@@ -486,7 +487,8 @@ if ((empty($id) && empty($ref)) || $action == 'create' || $action == 'add') {
 
 		// groupe
 		print '<tr>';
-		print '<td class="titlefield fieldrequired">'.$langs->trans("groups");
+		print '<td class="titlefield fieldrequired">';
+		print $form->textwithpicto($langs->trans("groups"), $langs->trans("fusionGroupsUsers"));
 
 		print '</td>';
 
@@ -505,7 +507,8 @@ if ((empty($id) && empty($ref)) || $action == 'create' || $action == 'add') {
 
 		// users
 		print '<tr>';
-		print '<td class="titlefield fieldrequired">'.$langs->trans("users").'</td>';
+		print '<td class="titlefield fieldrequired">';
+		print $form->textwithpicto($langs->trans("users"), $langs->trans("fusionGroupsUsers"));
 		print '<td>';
 
 		$sql = ' SELECT DISTINCT u.rowid,u.lastname,u.firstname from '.MAIN_DB_PREFIX.'user as  u';
diff --git a/htdocs/langs/en_US/holiday.lang b/htdocs/langs/en_US/holiday.lang
index 2005d7e613c..36f1e839e67 100644
--- a/htdocs/langs/en_US/holiday.lang
+++ b/htdocs/langs/en_US/holiday.lang
@@ -80,6 +80,8 @@ MotifCP=Reason
 UserCP=User
 ErrorAddEventToUserCP=An error occurred while adding the exceptional leave.
 AddEventToUserOkCP=The addition of the exceptional leave has been completed.
+ErrorFieldRequiredUserOrGroup=The "group" field or the "user" field must be filled in
+fusionGroupsUsers=The groups field and the user field will be merged
 MenuLogCP=View change logs
 LogCP=Log of all updates made to "Balance of Leave"
 ActionByCP=Updated by