diff --git a/apps/maarch_entreprise/class/class_business_app_tools_Abstract.php b/apps/maarch_entreprise/class/class_business_app_tools_Abstract.php
index c1df90851782e71ab66c43b499f40bffc326971e..5e336f95835e599551abccc46b1d984e9f7f9e75 100755
--- a/apps/maarch_entreprise/class/class_business_app_tools_Abstract.php
+++ b/apps/maarch_entreprise/class/class_business_app_tools_Abstract.php
@@ -627,7 +627,6 @@ abstract class business_app_tools_Abstract extends Database
         $_SESSION['features'] = array();
         //Defines all features by  default at 'false'
         $_SESSION['features']['search_notes']                    = "false";
-        $_SESSION['features']['dest_to_copy_during_redirection'] = "false";
         $_SESSION['features']['show_types_tree']                 = "false";
         $_SESSION['features']['watermark']                       = array();
         $_SESSION['features']['watermark']['enabled']            = "false";
@@ -648,7 +647,6 @@ abstract class business_app_tools_Abstract extends Database
         if ($xmlfeatures) {
             $feats = $xmlfeatures->FEATURES;
             $_SESSION['features']['search_notes']                    = (string) $feats->search_notes;
-            $_SESSION['features']['dest_to_copy_during_redirection'] = (string) $feats->dest_to_copy_during_redirection;
             $_SESSION['features']['show_types_tree']                 = (string) $feats->show_types_tree;
             $watermark = $feats->watermark;
             $_SESSION['features']['watermark']['enabled']    = (string) $watermark->enabled;
diff --git a/apps/maarch_entreprise/xml/features.xml b/apps/maarch_entreprise/xml/features.xml
index 7bceb52db72b191ae13eb0379a3500c023a2b4d2..bb62a03e8271ed4b467a14233c430b5555da7379 100755
--- a/apps/maarch_entreprise/xml/features.xml
+++ b/apps/maarch_entreprise/xml/features.xml
@@ -2,7 +2,7 @@
 <ROOT>
 	<FEATURES>
 		<search_notes>true</search_notes> <!-- If true, activates the search on notes (warning : join in the query, must be desactivated if the search takes too much time) -->
-		<dest_to_copy_during_redirection>false</dest_to_copy_during_redirection> <!-- If true, the dest of the mail is automatically put in copy during redirection to another user or entity -->
+		<dest_to_copy_during_redirection>false</dest_to_copy_during_redirection> <!-- Deprecated : Sera supprimé dans la prochaine version. Remplacé par le paramètre keepDestForRedirection dans l'administration des paramètres -->
 		<show_types_tree>true</show_types_tree> <!-- If true, types are displayed with their classification scheme -->
 		<watermark>
 			<enabled>true</enabled> <!-- If true, a watermark is applied on the document -->
diff --git a/modules/entities/redirect.php b/modules/entities/redirect.php
index e4505f6277d5a47432d71142c39e28048f47675f..aa852a29e3940ca2b403a357ba96baaf5360f630 100755
--- a/modules/entities/redirect.php
+++ b/modules/entities/redirect.php
@@ -424,7 +424,8 @@ function manage_form($arr_id, $history, $id_action, $label_action, $status, $col
         $new_difflist = $diffList->list_difflist_roles_to_keep($res_id, $coll_id, $new_difflist['difflist_type'], $new_difflist);
         
         // If feature activated, put old dest in copy
-        if ($_SESSION['features']['dest_to_copy_during_redirection'] == 'true') {
+        $parameter = \Parameter\models\ParameterModel::getById(['select' => ['param_value_int'], 'id' => 'keepDestForRedirection']);
+        if (!empty($parameter['param_value_int'])) {
             // Get old dest
             $stmt = $db->query(
                 "select * "
@@ -532,7 +533,8 @@ function manage_form($arr_id, $history, $id_action, $label_action, $status, $col
                     $_SESSION['redirect']['diff_list']['dest']['users'][0]['viewed'] = $res->viewed;
                     $newDestViewed = $res->viewed;
                 }
-                if ($_SESSION['features']['dest_to_copy_during_redirection'] == 'true') {
+                $parameter = \Parameter\models\ParameterModel::getById(['select' => ['param_value_int'], 'id' => 'keepDestForRedirection']);
+                if (!empty($parameter['param_value_int'])) {
                     $lastDestViewed = 0;
                     // Récupère le nombre de fois où l'ancien destinataire principal a vu le document
                     $stmt = $db->query("select viewed from ".$_SESSION['tablename']['ent_listinstance']." where coll_id = ? and res_id = ? and item_type = 'user_id' and item_mode = 'dest'", array($coll_id,$arr_id[$i]));
@@ -584,7 +586,8 @@ function manage_form($arr_id, $history, $id_action, $label_action, $status, $col
                 // Update dest_user in res table
                 $stmt = $db->query("update ".$table." set dest_user = ? where res_id = ?", array($values_form[$j]['VALUE'],$arr_id[$i]));
                 $list->set_main_dest($values_form[$j]['VALUE'], $coll_id, $arr_id[$i], 'DOC', 'user_id', $newDestViewed);
-                if ($_SESSION['features']['dest_to_copy_during_redirection'] == 'true') {
+                $parameter = \Parameter\models\ParameterModel::getById(['select' => ['param_value_int'], 'id' => 'keepDestForRedirection']);
+                if (!empty($parameter['param_value_int'])) {
                     array_push($difflist['copy']['users'], array('user_id' => $_SESSION['user']['UserId'], 'lastname' => $_SESSION['user']['LastName'], 'firstname' => $_SESSION['user']['FirstName'], 'entity_id' => $_SESSION['user']['primaryentity']['id'], 'viewed' => $lastDestViewed));
                 }
                 $params = array('mode'=> 'listinstance', 'table' => $_SESSION['tablename']['ent_listinstance'], 'coll_id' => $coll_id, 'res_id' => $arr_id[$i], 'user_id' => $_SESSION['user']['UserId'], 'concat_list' => true);
diff --git a/sql/data_en.sql b/sql/data_en.sql
index 2548b3543a75b27500001f279efe372dd0e34024..26b63013f590760f3a0b95e0806ed508c557071b 100644
--- a/sql/data_en.sql
+++ b/sql/data_en.sql
@@ -1033,7 +1033,7 @@ INSERT INTO parameters (id, param_value_string, param_value_int, param_value_dat
 INSERT INTO parameters (id, description, param_value_string, param_value_int, param_value_date) VALUES ('defaultDepartment', 'Département par défaut sélectionné dans le formulaire des adresses', NULL, 75, NULL);
 INSERT INTO parameters (id, description, param_value_string) VALUES ('homepage_message', 'Texte apparaissant dans la bannière sur la page d''accueil, mettre un espace pour supprimer la bannière.', 'Bienvenue dans votre <b>G</b>estion <b>E</b>lectronique du <b>C</b>ourrier.');
 INSERT INTO parameters (id, description, param_value_string) VALUES ('thumbnailsSize', 'Taille des imagettes', '750x900');
-INSERT INTO parameters (id, description, param_value_int) VALUES ('keepDestForRedirection', 'If actived (1), put recipient in copy for diffusion list when redirecting', 1);
+INSERT INTO parameters (id, description, param_value_int) VALUES ('keepDestForRedirection', 'If actived (1), put recipient in copy for diffusion list when redirecting', 0);
 
 ------------
 --DIFFLIST_TYPES
diff --git a/sql/data_fr.sql b/sql/data_fr.sql
index f7951fee3b03c58dd150fc5dfc6553d76ba26693..c26fc047c3f9b627931350f27d131f71d8d5d4b6 100755
--- a/sql/data_fr.sql
+++ b/sql/data_fr.sql
@@ -1166,7 +1166,7 @@ INSERT INTO parameters (id, param_value_string, param_value_int, param_value_dat
 INSERT INTO parameters (id, description, param_value_string, param_value_int, param_value_date) VALUES ('defaultDepartment', 'Département par défaut sélectionné dans le formulaire des adresses', NULL, 75, NULL);
 INSERT INTO parameters (id, description, param_value_string) VALUES ('homepage_message', 'Texte apparaissant dans la bannière sur la page d''accueil, mettre un espace pour supprimer la bannière.', 'Bienvenue dans votre <b>G</b>estion <b>E</b>lectronique du <b>C</b>ourrier.');
 INSERT INTO parameters (id, description, param_value_string) VALUES ('thumbnailsSize', 'Taille des imagettes', '750x900');
-INSERT INTO parameters (id, description, param_value_int) VALUES ('keepDestForRedirection', 'Si activé (1), mets le destinataire en copie de la liste de diffusion lors d''une action de redirection', 1);
+INSERT INTO parameters (id, description, param_value_int) VALUES ('keepDestForRedirection', 'Si activé (1), mets le destinataire en copie de la liste de diffusion lors d''une action de redirection', 0);
 ------------
 --DIFFLIST_TYPES
 ------------