diff --git a/templates/404.html b/templates/404.html
index 79360d4..b9f9d8b 100644
--- a/templates/404.html
+++ b/templates/404.html
@@ -4,9 +4,9 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>404 - Page not found</title>
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/uikit@3.16.24/dist/css/uikit.min.css" />
-    <script src="https://cdn.jsdelivr.net/npm/uikit@3.16.24/dist/js/uikit.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/uikit@3.16.24/dist/js/uikit-icons.min.js"></script>
+    <link rel="stylesheet" type="text/css" href="{% static 'css/uikit.min.css' %}">
+    <script src="{% static 'js/uikit.min.js' %}"></script>
+    <script src="{% static 'js/uikit-icons.min.js' %}"></script>
     <meta http-equiv="refresh" content="3;url=/" />
 </head>
 <body>
diff --git a/templates/500.html b/templates/500.html
index bd21fb0..16b9f82 100644
--- a/templates/500.html
+++ b/templates/500.html
@@ -4,9 +4,9 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>500 - Server Error</title>
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/uikit@3.16.24/dist/css/uikit.min.css" />
-    <script src="https://cdn.jsdelivr.net/npm/uikit@3.16.24/dist/js/uikit.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/uikit@3.16.24/dist/js/uikit-icons.min.js"></script>
+    <link rel="stylesheet" type="text/css" href="{% static 'css/uikit.min.css' %}">
+    <script src="{% static 'js/uikit.min.js' %}"></script>
+    <script src="{% static 'js/uikit-icons.min.js' %}"></script>
     <meta http-equiv="refresh" content="3;url=/" />
 </head>
 <body>
