diff --git a/passbook/admin/templates/administration/overview.html b/passbook/admin/templates/administration/overview.html
index c0a75ae1a..3c7911424 100644
--- a/passbook/admin/templates/administration/overview.html
+++ b/passbook/admin/templates/administration/overview.html
@@ -54,7 +54,11 @@
                 <p class="card-pf-aggregate-status-notifications">
                     <span class="card-pf-aggregate-status-notification">
                         <a href="{% url 'passbook_admin:providers' %}">
-                            <span class="pficon pficon-ok"></span>{{ provider_count }}
+                            {% if providers_without_application.exists %}
+                            <span class="pficon-warning-triangle-o" data-toggle="tooltip" data-placement="right" title="{% trans 'Warning: At least one Provider has no application assigned.' %}"></span> {{ provider_count }}
+                            {% else %}
+                            <span class="pficon pficon-ok"></span> {{ provider_count }}
+                            {% endif %}
                         </a>
                     </span>
                 </p>
@@ -168,7 +172,12 @@
                 <p class="card-pf-aggregate-status-notifications">
                     <span class="card-pf-aggregate-status-notification">
                         <a href="#">
+                            {% if worker_count < 1%}
+                            <span class="pficon-error-circle-o" data-toggle="tooltip" data-placement="right"
+                                title="{% trans 'No workers connected. Policies may not work.' %}"></span> {{ worker_count }}
+                            {% else %}
                             <span class="pficon pficon-ok"></span>{{ worker_count }}
+                            {% endif %}
                         </a>
                     </span>
                 </p>
diff --git a/passbook/admin/views/overview.py b/passbook/admin/views/overview.py
index 4bb524a8c..ce32338a7 100644
--- a/passbook/admin/views/overview.py
+++ b/passbook/admin/views/overview.py
@@ -23,4 +23,5 @@ class AdministrationOverviewView(AdminRequiredMixin, TemplateView):
         kwargs['invitation_count'] = len(Invitation.objects.all())
         kwargs['version'] = __version__
         kwargs['worker_count'] = len(CELERY_APP.control.ping(timeout=0.5))
+        kwargs['providers_without_application'] = Provider.objects.filter(application=None)
         return super().get_context_data(**kwargs)