diff --git a/admin/freeposte/admin/forms.py b/admin/freeposte/admin/forms.py
index e15b9d5c..8c8c4844 100644
--- a/admin/freeposte/admin/forms.py
+++ b/admin/freeposte/admin/forms.py
@@ -59,7 +59,7 @@ class UserForm(Form):
 class UserSettingsForm(Form):
     displayed_name = fields.StringField('Displayed name')
     spam_enabled = fields.BooleanField('Enable spam filter')
-    spam_threshold = fields.DecimalField('Spam filter sensitivity')
+    spam_threshold = fields_.IntegerSliderField('Spam filter threshold')
     submit = fields.SubmitField('Save settings')
 
 
diff --git a/admin/freeposte/admin/templates/user/settings.html b/admin/freeposte/admin/templates/user/settings.html
index ef31cba7..229510e5 100644
--- a/admin/freeposte/admin/templates/user/settings.html
+++ b/admin/freeposte/admin/templates/user/settings.html
@@ -1,4 +1,4 @@
-{% extends "form.html" %}
+{% extends "base.html" %}
 
 {% block title %}
 User settings
@@ -7,3 +7,15 @@ User settings
 {% block subtitle %}
 {{ user }}
 {% endblock %}
+
+{% block box_content %}
+<form class="form" method="post" role="form">
+  {{ form.hidden_tag() }}
+  {{ macros.form_field(form.displayed_name) }}
+  {{ macros.form_field(form.spam_enabled) }}
+  {{ macros.form_field(form.spam_threshold, step=1, max=15,
+      prepend='<span class="input-group-addon"><span id="threshold">'+(form.spam_threshold.data).__int__().__str__()+'</span>&nbsp;/&nbsp;15</span>',
+      oninput='$("#threshold").text(this.value);') }}
+  {{ macros.form_field(form.submit) }}
+</form>
+{% endblock %}