diff --git a/library/Scores/Ciblage.php b/library/Scores/Ciblage.php
index 4aed2f0e..677daad2 100644
--- a/library/Scores/Ciblage.php
+++ b/library/Scores/Ciblage.php
@@ -70,6 +70,8 @@ Class Ciblage
 	{
 		$this->sphinx->SetFilter('presentrcs', array(0));
 		$resSphinx = $this->sphinx->Query($this->alpha, $this->index);
+		if(empty($resSphinx['total_found']))
+			return (0);
 		return ($resSphinx['total_found']);
 	}
 	protected function getSiret($structure)