diff --git a/library/Class/Album/UsageConstraints.php b/library/Class/Album/UsageConstraints.php
index e1eda8c0bc02ad9ee8d459d230acfbe34c287029..a8b591ac1a85aa7b14e7eb101d12226b147fb695 100644
--- a/library/Class/Album/UsageConstraints.php
+++ b/library/Class/Album/UsageConstraints.php
@@ -55,5 +55,4 @@ class Class_Album_UsageConstraints extends Storm_Model_Collection_Abstract {
 		return $this->eachDo(function($c) use ($visitor){ $visitor->visitUsageConstraint($c);});
 	}
 }
-
 ?>
\ No newline at end of file
diff --git a/library/Class/WebService/BibNumerique/Dilicom/Hub.php b/library/Class/WebService/BibNumerique/Dilicom/Hub.php
index 1626b769018d4063e6fc25b85609e3a77a46e614..80a29eeff9b7232c5a8722948112af195f16f142 100644
--- a/library/Class/WebService/BibNumerique/Dilicom/Hub.php
+++ b/library/Class/WebService/BibNumerique/Dilicom/Hub.php
@@ -24,7 +24,7 @@ class Class_WebService_BibNumerique_Dilicom_Hub extends Class_WebService_Abstrac
 	use Trait_TimeSource;
 
 	public function consultBook($album, $ip_address) {
-		$order_line_id = $album->getUsageConstraints()->getLoanConstraint()->getOrderLineId();
+		$order_line_id = $album->getUsageConstraints()->getLoanOrderLineId();
 
 		return $this->dilicomCall('consultBook',
 															['orderLineId' => $order_line_id,