diff --git a/orchestrator/activities/activities.py b/orchestrator/activities/activities.py
index 02437c2..23c0ace 100644
--- a/orchestrator/activities/activities.py
+++ b/orchestrator/activities/activities.py
@@ -10,7 +10,7 @@ with workflow.unsafe.imports_passed_through():
     from orchestrator.activities.formatters import Formatters
     from typing import Any
     from logging import Logger
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
 
 
 class Activities(  # Couchbase,
diff --git a/orchestrator/activities/couchbase.py b/orchestrator/activities/couchbase.py
index 4e22777..7a6e1cd 100644
--- a/orchestrator/activities/couchbase.py
+++ b/orchestrator/activities/couchbase.py
@@ -9,7 +9,7 @@ with workflow.unsafe.imports_passed_through():
     from couchbase.auth import PasswordAuthenticator
     from couchbase.cluster import Cluster
     from couchbase.options import ClusterOptions
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
     from sientia_do.notifications.models import NotificationLevel
     from sientia_do.temporal.activities.base import BaseActivity
 
diff --git a/orchestrator/activities/formatters.py b/orchestrator/activities/formatters.py
index ca1e1f1..3d758e1 100644
--- a/orchestrator/activities/formatters.py
+++ b/orchestrator/activities/formatters.py
@@ -7,7 +7,7 @@ with workflow.unsafe.imports_passed_through():
     from typing import Any
     from logging import Logger
     from datetime import datetime
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
     from sientia_do.temporal.activities.base import BaseActivity
     from sientia_do.notifications.models import NotificationLevel
     from orchestrator.utils.orchestrator_functions import (
diff --git a/orchestrator/activities/mongo_db.py b/orchestrator/activities/mongo_db.py
index 2c38012..9fa5db8 100644
--- a/orchestrator/activities/mongo_db.py
+++ b/orchestrator/activities/mongo_db.py
@@ -7,7 +7,7 @@ with workflow.unsafe.imports_passed_through():
     import traceback
     from logging import Logger
     from pymongo import MongoClient
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
     from sientia_do.notifications.models import NotificationLevel
     from sientia_do.temporal.activities.base import BaseActivity
     from orchestrator.utils.patterns import DEFAULT_DATE_FORMAT
diff --git a/orchestrator/activities/slot_manager.py b/orchestrator/activities/slot_manager.py
index cf2e49f..5f34b1e 100644
--- a/orchestrator/activities/slot_manager.py
+++ b/orchestrator/activities/slot_manager.py
@@ -5,7 +5,7 @@ with workflow.unsafe.imports_passed_through():
     import json
     from logging import Logger
     from sientia_do.temporal.activities.redis_base import Redis
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
 
 
 class SlotManager(Redis):
diff --git a/orchestrator/activities/temporal_manager.py b/orchestrator/activities/temporal_manager.py
index 7b4b929..8eddeb0 100644
--- a/orchestrator/activities/temporal_manager.py
+++ b/orchestrator/activities/temporal_manager.py
@@ -6,7 +6,7 @@ from temporalio.common import SearchAttributeKey, SearchAttributePair, TypedSear
 with workflow.unsafe.imports_passed_through():
     from typing import Any
     from logging import Logger
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
     from sientia_do.temporal.activities.base import BaseActivity
     from google.protobuf.json_format import MessageToDict
     import base64
diff --git a/orchestrator/worker/worker.py b/orchestrator/worker/worker.py
index a0f58bd..908de5a 100644
--- a/orchestrator/worker/worker.py
+++ b/orchestrator/worker/worker.py
@@ -14,7 +14,7 @@ with workflow.unsafe.imports_passed_through():
         build_redis_config,
         build_mongodb_config
     )
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
     from sientia_do.temporal.utils.logger import get_logger
 
 
@@ -26,8 +26,10 @@ async def main():
 
     logger.info('Starting Notification Handler...')
 
+    mongo_config = build_mongodb_config()
     notification_handler = NotificationHandler(
-        servers=os.getenv('KAFKA_BOOTSTRAP_SERVERS', 'http://localhost:9092'),
+        connection_string=mongo_config['connection_string'],
+        database=mongo_config['database'],
         logger=logger,
         project_name=os.getenv('PROJECT_NAME', 'orchestrator'),
     )
diff --git a/values.yaml b/values.yaml
index 7eecab2..c9e54cd 100644
--- a/values.yaml
+++ b/values.yaml
@@ -132,7 +132,7 @@ env:
   - name: GITHUB_REPO_URL
     value: "git@github.com:Aignosi/sientia-dataops-orchestrator_temporal.git"
   - name: GITHUB_BRANCH
-    value: "SIENTIAPDE-1150-ajustar-orquestrador-para-manter-uma-store-de-detalhes-dos-schedules"
+    value: "SIENTIAPDE-1163-alterar-dinamica-de-notificacoes-para-usar-o-mongodb-ao-inves-do-kafka"
   - name: PYTHON_APP
     value: "orchestrator.worker.worker"