diff --git a/netbox/templates/500.html b/netbox/templates/500.html
index 427345e56..e0207f74d 100644
--- a/netbox/templates/500.html
+++ b/netbox/templates/500.html
@@ -4,7 +4,7 @@
 
 <head>
     <title>Server Error</title>
-    <link rel="stylesheet" href="{% static 'netbox.css'%}" />
+    <link rel="stylesheet" href="{% static 'netbox-light.css'%}" />
     <meta charset="UTF-8">
 </head>
 
@@ -12,7 +12,7 @@
     <div class="container-fluid">
         <div class="row">
             <div class="col col-md-6 offset-md-3">
-                <div class="card bg-danger mt-5">
+                <div class="card border-danger mt-5">
                     <h5 class="card-header">
                         <i class="mdi mdi-alert"></i> Server Error
                     </h5>
