diff --git a/ScalliGraph b/ScalliGraph
index acc3bea235..33fcd753fa 160000
--- a/ScalliGraph
+++ b/ScalliGraph
@@ -1 +1 @@
-Subproject commit acc3bea235989e57f8b43fd0780f6905437cc9e2
+Subproject commit 33fcd753fa102062ab54411fef169c847f1501db
diff --git a/thehive/app/org/thp/thehive/services/AlertSrv.scala b/thehive/app/org/thp/thehive/services/AlertSrv.scala
index 082fa64ee6..f18809bd4f 100644
--- a/thehive/app/org/thp/thehive/services/AlertSrv.scala
+++ b/thehive/app/org/thp/thehive/services/AlertSrv.scala
@@ -72,8 +72,8 @@ class AlertSrv @Inject() (
       graph: Graph,
       authContext: AuthContext
   ): Try[RichAlert] = {
-    val alertAlreadyExist = organisationSrv.get(organisation).alerts.getBySourceId(alert.`type`, alert.source, alert.sourceRef).getCount
-    if (alertAlreadyExist > 0)
+    val alertAlreadyExist = startTraversal.getBySourceId(alert.`type`, alert.source, alert.sourceRef).organisation.current.exists
+    if (alertAlreadyExist)
       Failure(CreateError(s"Alert ${alert.`type`}:${alert.source}:${alert.sourceRef} already exist in organisation ${organisation.name}"))
     else
       for {