diff --git a/library/digital_resources/Omeka/View/Helper/Album.php b/library/digital_resources/Omeka/View/Helper/Album.php
index 9e0af9a4ca17f139c71070e9894d00820475eb1b..34eac5c57ea08f3701c111e027b4e1b731c0960f 100644
--- a/library/digital_resources/Omeka/View/Helper/Album.php
+++ b/library/digital_resources/Omeka/View/Helper/Album.php
@@ -24,7 +24,6 @@ class Omeka_View_Helper_Album extends ZendAfi_View_Helper_TagRessourceNumerique
 
   public function album($album) {
     $this->_album = $album;
-
     return $this->_renderPlayer($album).$this->_renderLinkToResource($album);
   }
 
@@ -51,7 +50,8 @@ class Omeka_View_Helper_Album extends ZendAfi_View_Helper_TagRessourceNumerique
   protected function _renderLinkToResource($album) {
     return $this->view->tag('a',
                             $this->_('Accéder à la ressource sur Omeka'),
-                            ['href' => $album->getUrlOrigine() . '/items/show/' . $album->getIdOrigine()]);
+                            ['href' => $album->getUrlOrigine() . '/items/show/' . $album->getIdOrigine(),
+                             'class' => 'omeka']);
   }
 
 
diff --git a/library/digital_resources/Omeka/tests/OmekaTest.php b/library/digital_resources/Omeka/tests/OmekaTest.php
index 49dae37f7dc4e5ba7a1ecff93a7e165ee70c4bcd..9799fa1e21c9aade74483b91dfe59dc64cbb7e6c 100644
--- a/library/digital_resources/Omeka/tests/OmekaTest.php
+++ b/library/digital_resources/Omeka/tests/OmekaTest.php
@@ -140,7 +140,7 @@ class OmekaHarvestedTest extends AbstractControllerTestCase {
   public function carteDesPaisRecordShouldContainsLinkToOmekaPage() {
     Class_Album::find(4)->index();
     $this->dispatch('/noticeajax/resnumeriques/id/2', true);
-    $this->assertXPathContentContains('//a[@href="http://omeka-demo.biblibre.com/items/show/659"]',
+    $this->assertXPathContentContains('//a[@class="omeka"][@href="http://omeka-demo.biblibre.com/items/show/659"]',
                                       'ressource sur Omeka');
   }
 }