diff --git a/gestion/lib/Service/ExportThanatoStatisticService.php b/gestion/lib/Service/ExportThanatoStatisticService.php
index 96de643..dbade9d 100644
--- a/gestion/lib/Service/ExportThanatoStatisticService.php
+++ b/gestion/lib/Service/ExportThanatoStatisticService.php
@@ -70,7 +70,7 @@ class ExportThanatoStatisticService {
 			return null;
 		}
 		$exportData = $this->gestionBdd->getExportThanatoStatisticData($thanatoId,$month,$year);
-		if($exportData){
+		if(empty($exportData)){
 			return null;
 		}
 		$defaultConfig = json_decode($this->gestionBdd->getConfiguration(BddConstant::DEFAULT_ADMIN_ID_NEXTCLOUD));