diff --git a/VERSIONS_HOTLINE/51096 b/VERSIONS_HOTLINE/51096
new file mode 100644
index 0000000000000000000000000000000000000000..eef6b4cd26b1746616807618aa542247cbb6f568
--- /dev/null
+++ b/VERSIONS_HOTLINE/51096
@@ -0,0 +1 @@
+ - ticket #51096 : désactivation du moissonnage total de Jamendo (trop de notices). L'import manuel d'album reste activé.
\ No newline at end of file
diff --git a/library/Class/Batch/Jamendo.php b/library/Class/Batch/Jamendo.php
index 68148377f6d6b94a79737c9deba412242cc41b00..dd10330ecfc99979829a17b27695bfa9878f14c6 100644
--- a/library/Class/Batch/Jamendo.php
+++ b/library/Class/Batch/Jamendo.php
@@ -26,5 +26,10 @@ class Class_Batch_Jamendo extends Class_Batch_RessourceNumerique{
   protected function _getService() {
     return new Class_WebService_BibNumerique_Jamendo();
   }
+
+
+  public function isEnabled() {
+    return false;
+  }
 }
 ?>
diff --git a/library/Class/Batch/RessourceNumerique.php b/library/Class/Batch/RessourceNumerique.php
index 1aaee65218a8aa10b732379c9e47d207c339460c..79f8d55e20c23a5cb51f859e54bfcc9e7509ebfb 100644
--- a/library/Class/Batch/RessourceNumerique.php
+++ b/library/Class/Batch/RessourceNumerique.php
@@ -16,7 +16,7 @@
  *
  * You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
  * along with BOKEH; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA 
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
  */
 
 
@@ -29,7 +29,10 @@ abstract class Class_Batch_RessourceNumerique extends Class_Batch_Abstract {
   }
 
   public function run() {
-    return $this->_getService()->harvest();
+    if ($this->isEnabled())
+      $this->_getService()->harvest();
+
+    return $this;
   }
 
   public function isEnabled() {
diff --git a/tests/library/Class/BatchTest.php b/tests/library/Class/BatchTest.php
index 441ec8782d307801bfecf15a09135aeadd6f8a56..478d2941a0b876743aa08eb911df33146ea30865 100644
--- a/tests/library/Class/BatchTest.php
+++ b/tests/library/Class/BatchTest.php
@@ -121,27 +121,6 @@ class BatchLoaderWithoutRessourcesNumeriquesTest extends Storm_Test_ModelTestCas
 
 
 
-class BatchLoaderWithRessourcesNumeriquesTest extends Storm_Test_ModelTestCase {
-  protected $_types;
-
-  public function setUp() {
-    parent::setUp();
-
-    Class_Batch::beVolatile();
-    Class_AdminVar::beVolatile();
-    RessourcesNumeriquesFixtures::activate();
-    $this->_types = Class_Batch::getAvailableType();
-  }
-
-  /** @test */
-  public function ressourcesNumeriquesShouldBeAvailable() {
-    foreach(array_keys(Class_Batch::getRessourcesNumeriqueTypes()) as $type)
-      $this->assertTrue(in_array($type, array_keys($this->_types)), $type);
-  }
-}
-
-
-
 class BatchIndexRessourcesNumeriquesTest extends Storm_Test_ModelTestCase {
   public function setUp() {
     $album = $this->fixture('Class_Album', ['id' => 1,
diff --git a/tests/scenarios/Jamendo/JamendoTest.php b/tests/scenarios/Jamendo/JamendoTest.php
index 072db59dc8a2fce66e115817aec46082a766a401..6a82ec26f6c27b51111fdc77d60b7e48254f1c3d 100644
--- a/tests/scenarios/Jamendo/JamendoTest.php
+++ b/tests/scenarios/Jamendo/JamendoTest.php
@@ -62,6 +62,24 @@ abstract class JamendoTestCase extends ModelTestCase {
 
 
 
+class JamendoBatchTest extends JamendoTestCase {
+  /**
+   * @see http://forge.afi-sa.fr/issues/51096
+   * @test
+   */
+  public function jamendoBatchShouldBeDisabled() {
+    $this->assertFalse((new Class_Batch_Jamendo())->isEnabled());
+  }
+
+
+  /** @test */
+  public function runBatchShouldNotHarvestJamendo() {
+    (new Class_Batch_Jamendo())->run();
+    $this->assertCount(0, Class_Album::findAll());
+  }
+}
+
+
 
 class JamendoImportTracksFromUrlTest extends JamendoTestCase {
   public function setUp() {