diff --git a/application/controllers/SaisieController.php b/application/controllers/SaisieController.php
index 2254350e5..63c0aa445 100644
--- a/application/controllers/SaisieController.php
+++ b/application/controllers/SaisieController.php
@@ -1670,10 +1670,15 @@ class SaisieController extends Zend_Controller_Action
 	            $this->view->assign('id1', $infos['idAct']);
 	        }
 
+	        $dateEffetLien = $this->wDate->dateT('Y-m-d', 'd/m/Y', $infos['dateEffetLien']);
+	        $doc = ($siren) ? $ws->getLienDoc($siren, 'Siren') : $ws->getLienDoc($lienRef, 'Entreprise');
+	        $dateEffetLienDoc = ($doc->item[0]->date) ? $this->wDate->dateT('Y-m-d', 'd/m/Y', $doc->item[0]->date) : $dateEffetLien;
+
 	        $this->view->assign('PDetention', $infos['PDetention']);
 	        $this->view->assign('Pvote', $infos['Pvote']);
 	        $this->view->assign('MajMin', $infos['MajMin']);
-	        $this->view->assign('dateEffetLien', $this->wDate->dateT('Y-m-d', 'd/m/Y', $infos['dateEffetLien']));
+	        $this->view->assign('dateEffetLien', $dateEffetLien);
+	        $this->view->assign('dateEffetLienDoc', $dateEffetLienDoc);
 
 	    } else {
 
diff --git a/application/views/default/scripts/saisie/lien.phtml b/application/views/default/scripts/saisie/lien.phtml
index 25ce11d0d..45eb2d4a3 100644
--- a/application/views/default/scripts/saisie/lien.phtml
+++ b/application/views/default/scripts/saisie/lien.phtml
@@ -241,6 +241,7 @@ $('a#lienDoc').on('click', function(e){
 
 $('select[name=motifUpdate]').on('change', function(e){
     e.preventDefault();
+    $('input[name=dateEffetLien]').val('<?=$this->dateEffetLien;?>');
     if ($(this).val()=='TUP') {
         $('select[name=MajMin]').val('T');
     	$('input[name=PDetention]').val(0);
@@ -249,6 +250,8 @@ $('select[name=motifUpdate]').on('change', function(e){
         $('select[name=MajMin]').val('F');
     	$('input[name=PDetention]').val(0);
      	$('input[name=Pvote]').val(0);
+    } else if ($(this).val()=='Dernier rapport annuel') {
+        $('input[name=dateEffetLien]').val('<?=$this->dateEffetLienDoc;?>');
     }
 });