diff --git a/analytical/templatetags/matomo.py b/analytical/templatetags/matomo.py
index 9107516..4ff6c2e 100644
--- a/analytical/templatetags/matomo.py
+++ b/analytical/templatetags/matomo.py
@@ -46,8 +46,8 @@ VARIABLE_CODE = (
 IDENTITY_CODE = '_paq.push(["setUserId", "%(userid)s"]);'
 DISABLE_COOKIES_CODE = "_paq.push(['disableCookies']);"
 
-GIVE_CONSENT_CLASS = "matomo_give_consent"
-REMOVE_CONSENT_CLASS = "matomo_remove_consent"
+GIVE_CONSENT_CLASS = 'matomo_give_consent'
+REMOVE_CONSENT_CLASS = 'matomo_remove_consent'
 ASK_FOR_CONSENT_CODE = """
 _paq.push(['requireConsent']);
 
diff --git a/tests/unit/test_tag_matomo.py b/tests/unit/test_tag_matomo.py
index 0765c12..c6ebd93 100644
--- a/tests/unit/test_tag_matomo.py
+++ b/tests/unit/test_tag_matomo.py
@@ -159,3 +159,8 @@ class MatomoTagTestCase(TagTestCase):
     def test_disable_cookies(self):
         r = MatomoNode().render(Context({}))
         assert "_paq.push(['disableCookies']);" in r
+
+    @override_settings(MATOMO_ASK_FOR_CONSENT=True)
+    def test_ask_for_consent(self):
+        r = MatomoNode().render(Context({}))
+        self.assertTrue("_paq.push(['requireConsent']);" in r, r)