diff --git a/thehive/app/org/thp/thehive/TheHiveModule.scala b/thehive/app/org/thp/thehive/TheHiveModule.scala
index 4c752f9926..5edddcdc86 100644
--- a/thehive/app/org/thp/thehive/TheHiveModule.scala
+++ b/thehive/app/org/thp/thehive/TheHiveModule.scala
@@ -101,6 +101,7 @@ class TheHiveModule(environment: Environment, configuration: Configuration) exte
     integrityCheckOpsBindings.addBinding.to[CaseTemplateIntegrityCheckOps]
     integrityCheckOpsBindings.addBinding.to[DataIntegrityCheckOps]
     integrityCheckOpsBindings.addBinding.to[CaseIntegrityCheckOps]
+    integrityCheckOpsBindings.addBinding.to[AlertIntegrityCheckOps]
     bind[ActorRef].annotatedWithName("integrity-check-actor").toProvider[IntegrityCheckActorProvider]
 
     bind[ActorRef].annotatedWithName("flow-actor").toProvider[FlowActorProvider]
diff --git a/thehive/app/org/thp/thehive/services/AlertSrv.scala b/thehive/app/org/thp/thehive/services/AlertSrv.scala
index fc6a60b5a2..41859c2590 100644
--- a/thehive/app/org/thp/thehive/services/AlertSrv.scala
+++ b/thehive/app/org/thp/thehive/services/AlertSrv.scala
@@ -1,5 +1,6 @@
 package org.thp.thehive.services
 
+import akka.actor.ActorRef
 import org.apache.tinkerpop.gremlin.structure.Graph
 import org.thp.scalligraph.auth.{AuthContext, Permission}
 import org.thp.scalligraph.models._
@@ -32,7 +33,8 @@ class AlertSrv @Inject() (
     customFieldSrv: CustomFieldSrv,
     caseTemplateSrv: CaseTemplateSrv,
     observableSrv: ObservableSrv,
-    auditSrv: AuditSrv
+    auditSrv: AuditSrv,
+    @Named("integrity-check-actor") integrityCheckActor: ActorRef
 )(implicit
     @Named("with-thehive-schema") db: Database
 ) extends VertexSrv[Alert] {
@@ -268,6 +270,7 @@ class AlertSrv @Inject() (
           _           <- importObservables(alert.alert, createdCase.`case`)
           _           <- alertCaseSrv.create(AlertCase(), alert.alert, createdCase.`case`)
           _           <- markAsRead(alert._id)
+          _ = integrityCheckActor ! EntityAdded("Alert")
         } yield createdCase
       }
     }(richCase => auditSrv.`case`.create(richCase.`case`, richCase.toJson))
@@ -304,6 +307,7 @@ class AlertSrv @Inject() (
             )
           } yield details
         }(details => auditSrv.alertToCase.merge(alert, `case`, Some(details)))
+        .map(_ => integrityCheckActor ! EntityAdded("Alert"))
         .flatMap(_ => caseSrv.getOrFail(`case`._id))
 
   def importObservables(alert: Alert with Entity, `case`: Case with Entity)(implicit
@@ -591,3 +595,18 @@ object AlertOps {
 
   implicit class AlertCustomFieldsOpsDefs(traversal: Traversal.E[AlertCustomField]) extends CustomFieldValueOpsDefs(traversal)
 }
+
+class AlertIntegrityCheckOps @Inject() (@Named("with-thehive-schema") val db: Database, val service: AlertSrv) extends IntegrityCheckOps[Alert] {
+  override def check(): Unit = {
+    db.tryTransaction { implicit graph =>
+      service
+        .startTraversal
+        .flatMap(_.outE[AlertCase].range(1, 100))
+        .remove()
+      Success(())
+    }
+    ()
+  }
+
+  override def resolve(entities: Seq[Alert with Entity])(implicit graph: Graph): Try[Unit] = Success(())
+}
diff --git a/thehive/conf/reference.conf b/thehive/conf/reference.conf
index 403e23198c..523fb7d7d1 100644
--- a/thehive/conf/reference.conf
+++ b/thehive/conf/reference.conf
@@ -163,6 +163,10 @@ integrityCheck {
     initialDelay: 1 minute
     interval: 10 minutes
   }
+  alert {
+    initialDelay: 5 minute
+    interval: 30 minutes
+  }
 }