diff --git a/library/Class/Catalogue.php b/library/Class/Catalogue.php
index ab69bdf2486677a8bcd1c4067b760af92fdc0528..87b0960c50562295acefb3a4166db2430777fe5b 100644
--- a/library/Class/Catalogue.php
+++ b/library/Class/Catalogue.php
@@ -705,7 +705,7 @@ class Class_Catalogue extends Storm_Model_Abstract {
 	// liste des catalogues pour une combo
 	//-------------------------------------------------------------------------------
 	static function getCataloguesForCombo()	{
-		$liste = [];
+		$liste = [''];
 		$catalogues = Class_Catalogue::findTopCatalogues();
 		foreach($catalogues as $catalogue) {
 			self::addCataloguePathAndChildrenTo($catalogue, $liste);
diff --git a/tests/application/modules/admin/controllers/NewsletterControllerTest.php b/tests/application/modules/admin/controllers/NewsletterControllerTest.php
index c08f524a65da54d738a8c716a3e3a614f209a426..6248008a3cad8cfa62ef01c8137c037011013630 100644
--- a/tests/application/modules/admin/controllers/NewsletterControllerTest.php
+++ b/tests/application/modules/admin/controllers/NewsletterControllerTest.php
@@ -186,30 +186,40 @@ class Admin_NewsletterControllerAddActionWithCataloguesTest extends Admin_Newsle
 	public function setUp() {
 		parent::setUp();
 
-		$this->mock_sql = $this->getSqlMock();
-
-		$this->mock_sql
-			->expects($this->any())
-			->method('fetchAll')
-			->with("select * from catalogue order by libelle")
-			->will($this->returnValue(array(array('ID_CATALOGUE' => 2,
-																						'LIBELLE' => 'Jazz'), 
-																			array('ID_CATALOGUE' => 5,
-																						'LIBELLE' => 'BD'))));
+		$histoire = Class_Catalogue::newInstanceWithId(100, 
+																									 [ 'libelle' => 'Histoire',
+																										 'sous_domaines' => [
+																											 Class_Catalogue::newInstanceWithId(200, [ 'libelle' => 'Politique',
+																																																 'parent_id' => 100]),
+
+																											 Class_Catalogue::newInstanceWithId(300, [ 'libelle'=>'Moyen-age',
+																																																 'parent_id' => 100])]
+																										 ]);
+
+		Storm_Test_ObjectWrapper::onLoaderOfModel('Class_Catalogue')
+			->whenCalled('findAllBy')
+			->with(['where' => 'parent_id is null',
+							'order' => 'libelle'])
+			->answers([$histoire]);
 
 		$this->dispatch('/admin/newsletter/add');		
 	}
 
 
 	/** @test */
-	function catalogueJazzShouldBeAnOption() {
-		$this->assertXPathContentContains("//select[@id='id_catalogue']/option[@value='2']", 'Jazz');
+	function catalogueHistoireShouldBeAnOption() {
+		$this->assertXPathContentContains("//select[@id='id_catalogue']/option[@value='100']", 'Histoire');
 	}
 
 
 	/** @test */
-	function catalogueBDShouldBeAnOption() {
-		$this->assertXPathContentContains("//select[@id='id_catalogue']/option[@value='5']", 'BD');
+	function catalogueMoyenAgeShouldBeAnOption() {
+		$this->assertXPathContentContains("//select[@id='id_catalogue']/option[@value='300']", 'Moyen-age');
+	}
+
+	/** @test */
+	function emptyCatalogueShouldBeAnOption() {
+		$this->assertXPath("//select[@id='id_catalogue']/option[@value='0']");
 	}
 }