diff --git a/library/Scores/Ciblage.php b/library/Scores/Ciblage.php
index fffb1728..90e6b360 100644
--- a/library/Scores/Ciblage.php
+++ b/library/Scores/Ciblage.php
@@ -695,6 +695,16 @@ class Ciblage
 			$this->setFilter('avisCs', $value['ex'], true);
 		}
 	}
+	
+	protected function bilDuree($value)
+	{
+	    if ( array_key_exists('in', $value) ) {
+	        $this->setFilter('bilDuree', $value['in']);
+	    }
+	    if ( array_key_exists('ex', $value) ) {
+	        $this->setFilter('bilDuree', $value['ex'], true);
+	    }
+	}
 
 	protected function bilTca($value)
 	{