diff --git a/src/postorius/templates/postorius/domain_new.html b/src/postorius/templates/postorius/domain_new.html
index d9c8e8e..d0e129c 100644
--- a/src/postorius/templates/postorius/domain_new.html
+++ b/src/postorius/templates/postorius/domain_new.html
@@ -7,7 +7,7 @@
     <form action="{% url domain_new %}" method="post" class="well">
         {{ form.as_p }}
         <div class="field">
-            <button class="btn btn-primary" type="submit">{% trans "Create Domain" %}</button>
+            <button class="btn btn-success" type="submit">{% trans "Create Domain" %}</button>
         </div>
     </form>
 {% endblock main %}
diff --git a/src/postorius/templates/postorius/lists/new.html b/src/postorius/templates/postorius/lists/new.html
index 15378b4..787b400 100644
--- a/src/postorius/templates/postorius/lists/new.html
+++ b/src/postorius/templates/postorius/lists/new.html
@@ -5,6 +5,6 @@
     <h1>{% trans "Create a new List" %} {{ block.super }}</h1> 
     <form action="{% url list_new %}" method="post" class="well">
         {{ form.as_p }}
-        <button class="btn btn-primary" type="submit">{% trans "Create List" %}</button>
+        <button class="btn btn-success" type="submit">{% trans "Create List" %}</button>
     </form>
 {% endblock %}
diff --git a/src/postorius/templates/postorius/lists/summary.html b/src/postorius/templates/postorius/lists/summary.html
index 5718c49..cf57a9d 100644
--- a/src/postorius/templates/postorius/lists/summary.html
+++ b/src/postorius/templates/postorius/lists/summary.html
@@ -17,7 +17,7 @@
     {% if user.is_authenticated %}
     <form action="{% url list_subscribe list.fqdn_listname %}" method="post" class="list_subscribe">
         {{subscribe_form.as_p}}
-        <input class="btn btn-primary" type="submit" value="{% trans 'Subscribe' %}" />
+        <input class="btn btn-success" type="submit" value="{% trans 'Subscribe' %}" />
         <a href="{% url list_unsubscribe list.fqdn_listname user.email %}" class="btn btn-danger">Unsubscribe</a>
     </form>
     {% else %}