diff --git a/default_translations/en/messages.en.yml b/default_translations/en/messages.en.yml
index 5c949b90..5f61021a 100644
--- a/default_translations/en/messages.en.yml
+++ b/default_translations/en/messages.en.yml
@@ -115,7 +115,7 @@ form:
 account:
   twofactor:
     headline: Two-factor authentication
-    unset: You don't have a two-factor authentication enabled yet.
+    unset: You don't have two-factor authentication enabled yet.
     unset-extra: You need a TOTP app on your mobile device to enable two-factor authentication.
     set: Two-factor authentication is enabled.
     button: Configure two-factor authentication
diff --git a/templates/Start/twofactor.html.twig b/templates/Start/twofactor.html.twig
index b484d451..4ddd2c0e 100644
--- a/templates/Start/twofactor.html.twig
+++ b/templates/Start/twofactor.html.twig
@@ -1,8 +1,8 @@
 <h3>{{ "account.twofactor.headline"|trans }}</h3>
 <p>{{ "account.twofactor.lead"|trans }}</p>
 {% if not twofactor_enabled %}
-    <p class="alert alert-danger">
-        <i class="glyphicon glyphicon-alert" aria-hidden="true"></i>
+    <p class="alert alert-warning">
+        <i class="glyphicon glyphicon-warning-sign" aria-hidden="true"></i>
         {{ "account.twofactor.unset"|trans }}
     </p>
 {% endif %}
diff --git a/templates/User/twofactor.html.twig b/templates/User/twofactor.html.twig
index 3812df8b..e861e16c 100644
--- a/templates/User/twofactor.html.twig
+++ b/templates/User/twofactor.html.twig
@@ -26,7 +26,7 @@
             {% else %}
                 {% if not twofactor_enabled %}
                     <div class="alert alert-warning">
-                        <i class="glyphicon glyphicon-info-sign" aria-hidden="true"></i>
+                        <i class="glyphicon glyphicon-warning-sign" aria-hidden="true"></i>
                         {{ "account.twofactor.unset"|trans }}
                         {{ "account.twofactor.unset-extra"|trans }}
                     </div>