diff --git a/users/templates/authentication_form.html b/users/templates/authentication_form.html
index 609d523..b8a53e6 100644
--- a/users/templates/authentication_form.html
+++ b/users/templates/authentication_form.html
@@ -18,6 +18,12 @@ <h2>
             <form method="post" novalidate>
                 {% csrf_token %}
 
+                {% if form.non_field_errors %}
+                <div class="alert alert-danger" role="alert">
+                    {{ form.non_field_errors }}
+                </div>
+                {% endif %}
+
                 {% for field in form %}
                     {% if field.errors %}
                     <div class="alert alert-danger" role="alert">