diff --git a/.woodpecker/main.yaml b/.woodpecker/main.yaml
index 9a4a9e5..11f6cbc 100644
--- a/.woodpecker/main.yaml
+++ b/.woodpecker/main.yaml
@@ -42,6 +42,7 @@ steps:
       - cd ./src
       - python manage.py collectstatic --noinput
       - python manage.py test functional_tests --tag=two-browser
+      - python manage.py test functional_tests --tag=sequential
       - python manage.py test functional_tests --tag=channels
     when:
       - event: push
diff --git a/src/functional_tests/test_applet_my_notes.py b/src/functional_tests/test_applet_my_notes.py
index 2d88a93..18d49d2 100644
--- a/src/functional_tests/test_applet_my_notes.py
+++ b/src/functional_tests/test_applet_my_notes.py
@@ -16,6 +16,7 @@ T2 (Dashboard full flow) is split across three focused tests:
 """
 import json as _json
 
+from django.test import tag
 from django.utils import timezone
 from selenium.webdriver.common.by import By
 
@@ -404,6 +405,7 @@ class StargazerNoteFromSkyPageTest(FunctionalTest):
 # Title equip — DON/DOFF buttons on the note item
 # ──────────────────────────────────────────────────────────────────────────────
 
+@tag("sequential")
 class NoteEquipTitleTest(FunctionalTest):
     """DON button equips the note title as the sitewide greeting; DOFF restores it."""