diff --git a/orchestrator/activities/mongo_db.py b/orchestrator/activities/mongo_db.py
index e969e43..866e3b9 100644
--- a/orchestrator/activities/mongo_db.py
+++ b/orchestrator/activities/mongo_db.py
@@ -1,14 +1,9 @@
-from ast import Not
-from pydoc import doc
-import trace
-from grpc import server
 import pymongo
 from temporalio import workflow, activity
 
 with workflow.unsafe.imports_passed_through():
     from typing import Any
     import traceback
-    import json
     from logging import Logger
     from sientia_do.notifications.handlers import NotificationHandler
     from sientia_do.notifications.models import NotificationLevel
diff --git a/values.yaml b/values.yaml
index 59e971a..d06746b 100644
--- a/values.yaml
+++ b/values.yaml
@@ -11,7 +11,7 @@ image:
   # This sets the pull policy for images.
   pullPolicy: Always
   # Overrides the image tag whose default is the chart appVersion.
-  tag: "0.1.0"
+  tag: "0.2.0"
 
 # This is for the secrets for pulling an image from a private repository more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
 imagePullSecrets:
@@ -123,7 +123,7 @@ env:
   - name: GITHUB_REPO_URL
     value: "git@github.com:Aignosi/sientia-dataops-orchestrator_temporal.git"
   - name: GITHUB_BRANCH
-    value: "main"
+    value: "SIENTIAPDE-1107-testar-o-uso-do-mongo-db-no-lugar-do-couchbase"
   - name: PYTHON_APP
     value: "orchestrator.worker.worker"
 
@@ -150,6 +150,15 @@ env:
   - name: COUCHBASE_PASSWORD
     value: "sientia"
 
+  - name: MONGODB_USERNAME
+    value: "root"
+  - name: MONGODB_PASSWORD
+    value: "wKZDbMNU1c"
+  - name: MONGODB_URL
+    value: "my-release-mongodb.mongodb.svc.cluster.local:27017"
+  - name: MONGODB_DATABASE
+    value: "sientia"
+
   - name: KAFKA_BOOTSTRAP_SERVERS
     value: "kafka.kafka.svc.cluster.local:9092"
 
@@ -171,7 +180,7 @@ ssh:
 
 # kubectl create secret docker-registry docker-hub-secret --namespace sientia --docker-server=http://aignosi.azurecr.io --docker-username=aignosi --docker-password=5I5zpQ6sRaHqX1hD3dr+2mo647yO3FRc359/wu6gsP+ACRDRz5mp
 
-# helm upgrade --install sientia-orchestrator-worker sientia/sientia-module -n sientia --create-namespace -f ./values.yaml --version 0.1.0-uat
+# helm upgrade --install sientia-orchestrator-worker sientia/sientia-module -n sientia --create-namespace -f ./values.yaml --version 0.2.0-uat
 
 # kubectl create secret generic git-ssh-key-sientia-orchestrator-worker \
 #   --namespace sientia \