diff --git a/admin/application.py b/admin/application.py
index 726dee19f..e6460d33a 100644
--- a/admin/application.py
+++ b/admin/application.py
@@ -13,6 +13,9 @@
     integrations=[FlaskIntegration()]
 )
 
+with sentry_sdk.configure_scope() as scope:
+    scope.set_tag("cf_app", os.environ.get('CF_APP_NAME'))
+
 PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
 STATIC_ROOT = os.path.join(PROJECT_ROOT, 'app', 'static')
 STATIC_URL = 'static/'
diff --git a/admin/manifest-dev.yml b/admin/manifest-dev.yml
index 90141bd74..7ac9d8890 100644
--- a/admin/manifest-dev.yml
+++ b/admin/manifest-dev.yml
@@ -14,10 +14,11 @@ defaults: &defaults
   command: make run-gunicorn
 
 applications:
-  - name: notify
+  - name: notify-((stg))
     <<: *defaults
     env:
       <<: *defaults_env
       ADMIN_BASE_URL: https://notify-((stg)).apps.y.cld.gov.au
       DOCS_BASE_URL: https://notify-docs-((stg)).apps.y.cld.gov.au
       API_HOST_NAME: https://notify-api-((stg)).apps.y.cld.gov.au
+      CF_APP_NAME: notify-((stg))
diff --git a/admin/manifest.yml b/admin/manifest.yml
index aeba897da..c702d001d 100644
--- a/admin/manifest.yml
+++ b/admin/manifest.yml
@@ -21,3 +21,4 @@ applications:
       <<: *defaults_env
       ADMIN_BASE_URL: https://notify.gov.au
       API_HOST_NAME: https://rest-api.notify.gov.au
+      CF_APP_NAME: notify
diff --git a/api/application.py b/api/application.py
index 1ca4a6100..296f46c61 100644
--- a/api/application.py
+++ b/api/application.py
@@ -14,6 +14,9 @@
     integrations=[FlaskIntegration()]
 )
 
+with sentry_sdk.configure_scope() as scope:
+    scope.set_tag("cf_app", os.environ.get('CF_APP_NAME'))
+
 application = Flask('app')
 
 create_app(application)
diff --git a/api/manifest-dev.yml b/api/manifest-dev.yml
index d19d9c7c5..d9898e297 100644
--- a/api/manifest-dev.yml
+++ b/api/manifest-dev.yml
@@ -26,14 +26,20 @@ applications:
   - name: notify-api-((stg))
     <<: *defaults
     command: make run-production
+    env:
+      CF_APP_NAME: notify-api-((stg))
   - name: notify-celery-worker-((stg))
     <<: *defaults
     health-check-type: process
     no-route: true
     command: make run-celery-worker
+    env:
+      CF_APP_NAME: notify-celery-worker-((stg))
   - name: notify-celery-beat-((stg))
     <<: *defaults
     memory: 256M
     health-check-type: process
     no-route: true
     command: make run-celery-beat
+    env:
+      CF_APP_NAME: notify-celery-beat-((stg))
diff --git a/api/manifest.yml b/api/manifest.yml
index 88cbbe468..1034f4791 100644
--- a/api/manifest.yml
+++ b/api/manifest.yml
@@ -26,14 +26,20 @@ applications:
     routes:
       - route: rest-api.notify.gov.au
       - route: notify-api.apps.b.cld.gov.au
+    env:
+      CF_APP_NAME: notify-api  
   - name: notify-celery-worker
     <<: *defaults
     health-check-type: process
     no-route: true
     command: make run-celery-worker
+    env:
+      CF_APP_NAME: notify-celery-worker
   - name: notify-celery-beat
     <<: *defaults
     memory: 256M
     health-check-type: process
     no-route: true
     command: make run-celery-beat
+    env:
+      CF_APP_NAME: notify-celery-beat
diff --git a/api/run_celery.py b/api/run_celery.py
index 523af75ef..66d89c190 100644
--- a/api/run_celery.py
+++ b/api/run_celery.py
@@ -16,6 +16,7 @@
 
 with sentry_sdk.configure_scope() as scope:
     scope.set_tag("celery_cmd", os.environ['NOTIFY_CELERY_CMD'])
+    scope.set_tag("cf_app", os.environ.get('CF_APP_NAME'))
 
 application = Flask('delivery')
 create_app(application)
diff --git a/api/tests/app/celery/test_scheduled_tasks.py b/api/tests/app/celery/test_scheduled_tasks.py
index 665075191..97361c913 100644
--- a/api/tests/app/celery/test_scheduled_tasks.py
+++ b/api/tests/app/celery/test_scheduled_tasks.py
@@ -393,16 +393,15 @@ def __getattr__(self, name):
 
 def test_switch_providers_on_slow_delivery_should_not_throw_if_providers_updated_at_is_none(
         notify_api, mocker, capsys):
-    with capsys.disabled():
-        mocker.patch('app.celery.scheduled_tasks.is_delivery_slow_for_provider', return_value=[])
-        mocker.patch('app.celery.scheduled_tasks.get_current_provider',
-                     return_value=Getter(identifier="123", updated_at=None))
-
-        with set_config_values(notify_api, {
-            'FUNCTIONAL_TEST_PROVIDER_SERVICE_ID': '7954469d-8c6d-43dc-b8f7-86be2d69f5f3',
-            'FUNCTIONAL_TEST_PROVIDER_SMS_TEMPLATE_ID': '331a63e6-f1aa-4588-ad3f-96c268788ae7'
-        }):
-            switch_current_sms_provider_on_slow_delivery()
+    mocker.patch('app.celery.scheduled_tasks.is_delivery_slow_for_provider', return_value=[])
+    mocker.patch('app.celery.scheduled_tasks.get_current_provider',
+                 return_value=Getter(identifier="123", updated_at=None))
+
+    with set_config_values(notify_api, {
+        'FUNCTIONAL_TEST_PROVIDER_SERVICE_ID': '7954469d-8c6d-43dc-b8f7-86be2d69f5f3',
+        'FUNCTIONAL_TEST_PROVIDER_SMS_TEMPLATE_ID': '331a63e6-f1aa-4588-ad3f-96c268788ae7'
+    }):
+        switch_current_sms_provider_on_slow_delivery()
 
 
 @pytest.mark.skip(reason="We currently do not support sms fallback functionality")