diff --git a/orchestrator/activities/mongo_db.py b/orchestrator/activities/mongo_db.py
index 592dd0d..e53f51a 100644
--- a/orchestrator/activities/mongo_db.py
+++ b/orchestrator/activities/mongo_db.py
@@ -9,7 +9,7 @@ with workflow.unsafe.imports_passed_through():
     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 sientia_do.temporal.constants import DATETIME_FORMAT_MS, now
+    from sientia_do.temporal.constants import DATETIME_FORMAT_MS_WITH_TZ, now
     from datetime import datetime
 
 
@@ -442,7 +442,7 @@ class MongoDB(BaseActivity):
                 data_filter = {
                     **base_data_filter,
                     "timestamp": {
-                        "$gt": datetime.strptime(last_data_timestamp, DATETIME_FORMAT_MS)
+                        "$gt": datetime.strptime(last_data_timestamp, DATETIME_FORMAT_MS_WITH_TZ)
                     }
                 }
 
@@ -460,7 +460,7 @@ class MongoDB(BaseActivity):
 
             for item in data:
                 item['timestamp'] = item['timestamp'].strftime(
-                    DATETIME_FORMAT_MS)
+                    DATETIME_FORMAT_MS_WITH_TZ)
 
             self.info(
                 f"Loaded {len(data)} documents from MongoDB",
diff --git a/values.yaml b/values.yaml
index 08c34a9..442dd0d 100644
--- a/values.yaml
+++ b/values.yaml
@@ -151,7 +151,7 @@ env:
   - name: GITHUB_REPO_URL
     value: "git@github.com:Aignosi/sientia-dataops-orchestrator_temporal.git"
   - name: GITHUB_BRANCH
-    value: "main"
+    value: "SIENTIAPDE-1205-alterar-opc-para-assincrono"
   - name: PYTHON_APP
     value: "orchestrator.worker.worker"