diff --git a/core/core.php b/core/core.php
index 53e8f98..11ab63d 100644
--- a/core/core.php
+++ b/core/core.php
@@ -50,7 +50,7 @@ class common
 	const ACCESS_TIMER = 1800;
 
 	// Numéro de version
-	const ZWII_VERSION = '1.0.55';
+	const ZWII_VERSION = '1.0.56';
 
 	// URL autoupdate
 	const ZWII_UPDATE_URL = 'https://forge.chapril.org/ZwiiCMS-Team/update/raw/branch/master/lms/';
diff --git a/module/workshop/view/config/config.php b/module/workshop/view/config/config.php
index 8a9c9f7..1c774a5 100644
--- a/module/workshop/view/config/config.php
+++ b/module/workshop/view/config/config.php
@@ -56,18 +56,6 @@
 						'help' => 'Classes CSS de la division workshopAccessContainer, élément en ligne workshopAccess'
 					]); ?>
 				</div>
-				<div class="col4">
-					<?php echo template::checkbox('coursesConfigShowOpeningDate', true, 'Date d\'ouverture', [
-						'checked' => $this->getData(['module', $this->getUrl(0), 'config', 'openingdate']),
-						'help' => 'Affiché seulement si l\'accès est limité dans le temps. Classe CSS de l\'élément en ligne : workshopOpeningDate',
-					]); ?>
-				</div>
-				<div class="col4">
-					<?php echo template::checkbox('coursesConfigShowClosingDate', true, 'Date de fermeture', [
-						'checked' => $this->getData(['module', $this->getUrl(0), 'config', 'closingdate']),
-						'help' => 'Affiché seulement si l\'accès est limité dans le temps. Classe CSS de l\'élément en ligne : workshopClosingDate',
-					]); ?>
-				</div>
 			</div>
 			<div class="row">
 				<div class="col12">
@@ -120,7 +108,9 @@
 				<div class="col4">
 					<?php echo template::text('coursesCaptionAccessDate', [
 						'label' => 'Période',
-						'value' => $this->getData(['module', $this->getUrl(0), 'caption', 'accessdate'])
+						'value' => $this->getData(['module', $this->getUrl(0), 'caption', 'accessdate']),
+						'help' => 'Insérer deux symboles %s pour placer les dates d\'ouverture et de fermeture',
+						'placeholder' => 'Ouvre le %s et ferme le %s'
 					]); ?>
 				</div>
 
diff --git a/module/workshop/view/index/index.php b/module/workshop/view/index/index.php
index 879d692..4878f5e 100644
--- a/module/workshop/view/index/index.php
+++ b/module/workshop/view/index/index.php
@@ -36,7 +36,7 @@
             <?php if ($this->getData(['module', $this->getUrl(0), 'config', 'author']) === true): ?>
                 <p>
                     <span class="workshopAuthor">
-                        <?php echo sprintf(helper::translate('Auteur : %s'), $this->signature($courseValue['author'])); ?>
+                        <?php echo $this->signature($courseValue['author']); ?>
                     </span>
                 </p>
             <?php endif; ?>
@@ -45,25 +45,8 @@
                 <div class="workshopAccessContainer">
                     <p>
                         <span class="workshopAccess">
-                            <?php echo $module::$coursesAccess[$courseValue['access']]; ?>
+                            <?php echo sprintf(helper::translate($module::$coursesAccess[$courseValue['access']] ), helper::dateUTF8('%d %B %Y', $courseValue['openingDate']), helper::dateUTF8('%d %B %Y', $courseValue['closingDate'])) ?>
                         </span>
-                        <!--Les dates d'ouverture et de fermeture -->
-                        <?php if ($courseValue['access'] === self::COURSE_ACCESS_DATE): ?>
-                            <?php if ($this->getData(['module', $this->getUrl(0), 'config', 'openingdate']) === true): ?>
-                            <p>
-                                <span class="workshopOpeningDate">
-                                    <?php echo sprintf(helper::translate('%s Ouvre le %s'), template::ico('calendar-empty'), helper::dateUTF8('%d %B %Y', $courseValue['openingDate'])); ?>
-                                </span>
-                            </p>
-                        <?php endif; ?>
-                        <?php if ($this->getData(['module', $this->getUrl(0), 'config', 'closingdate']) === true): ?>
-                            <p>
-                                <span class="workshopClosingDate">
-                                    <?php echo sprintf(helper::translate('%s Ferme le %s'), template::ico('calendar-empty'), helper::dateUTF8('%d %B %Y', $courseValue['closingDate'])); ?>
-                                </span>
-                            </p>
-                        <?php endif; ?>
-                    <?php endif; ?>
                     </p>
                 </div>
             <?php endif; ?>
diff --git a/module/workshop/workshop.php b/module/workshop/workshop.php
index 8830b00..5bc3211 100644
--- a/module/workshop/workshop.php
+++ b/module/workshop/workshop.php
@@ -47,19 +47,17 @@ class workshop extends common
 			"author" => true,
 			"description" => true,
 			"access" => true,
-			"openingdate" => true,
-			"closingdate" => true,
 			"enrolment" => true,
 			"layout" => 6,
 			"template" => true
 		),
 		"caption" => array(
-			"accessopen" => "ouvert",
-			"accessdate" => "p&eacute;riode d&#039;ouverture",
-			"accessclose" => "ferm&eacute;",
-			"enrolguest" => "anonyme",
-			"enrolself" => "membres",
-			"enrolselfkey" => "membres avec cl&eacute;",
+			"accessopen" => "Ouvert",
+			"accessdate" => "P&eacute;riode d&#039;ouverture du %s au %s",
+			"accessclose" => "Ferm&eacute;",
+			"enrolguest" => "Anonyme",
+			"enrolself" => "Membres",
+			"enrolselfkey" => "Membres avec cl&eacute;",
 			"url" => "Acc&eacute;der au cours",
 			"unsuscribe" => "Me d&eacute;sinscrire"
 		)