diff --git a/apps/webhook_listeners/lib/Listener/WebhooksEventListener.php b/apps/webhook_listeners/lib/Listener/WebhooksEventListener.php
index d0b347baed7..6b40af1463e 100644
--- a/apps/webhook_listeners/lib/Listener/WebhooksEventListener.php
+++ b/apps/webhook_listeners/lib/Listener/WebhooksEventListener.php
@@ -50,6 +50,8 @@ class WebhooksEventListener implements IEventListener {
 					[
 						$data,
 						$webhookListener->getId(),
+						/* Random string to avoid collision with another job with the same parameters */
+						bin2hex(random_bytes(5)),
 					]
 				);
 			}