diff --git a/tin/static/css/login.css b/tin/static/css/login.css
index f3101d07..14e83116 100644
--- a/tin/static/css/login.css
+++ b/tin/static/css/login.css
@@ -1,4 +1,4 @@
-.btn.btn-ion {
+.btn-ion {
   text-decoration: none;
   color: #484848;
   display: inline-block;
diff --git a/tin/templates/assignments/choose_file_action.html b/tin/templates/assignments/choose_file_action.html
index cf705bc8..78da2029 100644
--- a/tin/templates/assignments/choose_file_action.html
+++ b/tin/templates/assignments/choose_file_action.html
@@ -29,7 +29,7 @@
   {% if course_actions %}
     <div class="multi-part-container">
       <h2>Your File Actions</h2>
-      <a class="btn tin-btn" href="{% url 'assignments:create_file_action' course.id %}">Create new file action</a>
+      <a class="tin-btn" href="{% url 'assignments:create_file_action' course.id %}">Create new file action</a>
     </div>
 
 
diff --git a/tin/templates/login.html b/tin/templates/login.html
index 2d3dd268..cf63067b 100644
--- a/tin/templates/login.html
+++ b/tin/templates/login.html
@@ -9,12 +9,12 @@
 
   <div class="login-box">
     <a href="{% url 'social:begin' 'ion' %}{% if request.GET.next %}?next={{ request.GET.next | urlencode }}{% endif %}"
-       class="btn btn-ion">Log in with Ion</a>
+       class="btn-ion">Log in with Ion</a>
     {% if debug %}
       <br/>
       <a href="
         {% url 'auth:password_login' %}{% if request.GET.next %}?next={{ request.GET.next | urlencode }}{% endif %}"
-         class="btn btn-ion">Password login</a>
+         class="btn-ion">Password login</a>
     {% endif %}
   </div>