diff --git a/modules/quant_api/src/EventSubscriber/QuantApi.php b/modules/quant_api/src/EventSubscriber/QuantApi.php
index 9de976f1..a7be3430 100644
--- a/modules/quant_api/src/EventSubscriber/QuantApi.php
+++ b/modules/quant_api/src/EventSubscriber/QuantApi.php
@@ -240,9 +240,11 @@ public function onMedia(QuantFileEvent $event) {
     }
     catch (InvalidPayload $error) {
       $this->logger->error($error->getMessage());
+      return;
     }
     catch (Exception $error) {
       $this->logger->error($error->getMessage());
+      return;
     }
 
     return $res;