diff --git a/laborious/activities/opc.py b/laborious/activities/opc.py
index 23b2ac5..4ee3092 100644
--- a/laborious/activities/opc.py
+++ b/laborious/activities/opc.py
@@ -134,7 +134,7 @@ class OPC(BaseActivity):
                     level=NotificationLevel.ERROR,
                     attachment_content=f"OPC servers: {list(self.opc_repository.keys())}"
                 )
-                continue
+                success = False
 
             if 'prediction_tags' in config:
                 for tag, tag_config in config['prediction_tags'].items():
diff --git a/values.yaml b/values.yaml
index 5d86e41..3a54067 100644
--- a/values.yaml
+++ b/values.yaml
@@ -123,7 +123,7 @@ env:
   - name: GITHUB_REPO_URL
     value: "git@github.com:Aignosi/sientia-dataops-laborious_temporal.git"
   - name: GITHUB_BRANCH
-    value: "SIENTIAPDE-1163-alterar-dinamica-de-notificacoes-para-usar-o-mongodb-ao-inves-do-kafka"
+    value: "SIENTIAPDE-1151-criar-testes-de-stress"
   - name: PYTHON_APP
     value: "laborious.worker.worker"