diff --git a/openapi/index.html b/openapi/index.html
index e02e40e5..07403a01 100644
--- a/openapi/index.html
+++ b/openapi/index.html
@@ -1,60 +1,24 @@
-<!-- HTML for static distribution bundle build -->
 <!DOCTYPE html>
-<html lang="en">
+<html>
   <head>
-    <meta charset="UTF-8">
     <title>AdGuard Home API</title>
-    <link rel="stylesheet" type="text/css" href="./node_modules/swagger-ui-dist/swagger-ui.css" >
-    <link rel="icon" type="image/png" href="./node_modules/swagger-ui-dist/favicon-32x32.png" sizes="32x32" />
-    <link rel="icon" type="image/png" href="./node_modules/swagger-ui-dist/favicon-16x16.png" sizes="16x16" />
+    <!-- needed for adaptive design -->
+    <meta charset="utf-8"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link href="https://fonts.googleapis.com/css?family=Montserrat:300,400,700|Roboto:300,400,700" rel="stylesheet">
+
+    <!--
+    ReDoc doesn't change outer page styles
+    -->
     <style>
-      html
-      {
-        box-sizing: border-box;
-        overflow: -moz-scrollbars-vertical;
-        overflow-y: scroll;
-      }
-
-      *,
-      *:before,
-      *:after
-      {
-        box-sizing: inherit;
-      }
-
-      body
-      {
-        margin:0;
-        background: #fafafa;
+      body {
+        margin: 0;
+        padding: 0;
       }
     </style>
   </head>
-
   <body>
-    <div id="swagger-ui"></div>
-
-    <script src="./node_modules/swagger-ui-dist/swagger-ui-bundle.js"> </script>
-    <script src="./node_modules/swagger-ui-dist/swagger-ui-standalone-preset.js"> </script>
-    <script>
-    window.onload = function() {
-      // Begin Swagger UI call region
-      const ui = SwaggerUIBundle({
-        url: "./openapi.yaml",
-        dom_id: '#swagger-ui',
-        deepLinking: true,
-        presets: [
-          SwaggerUIBundle.presets.apis,
-          SwaggerUIStandalonePreset
-        ],
-        plugins: [
-          SwaggerUIBundle.plugins.DownloadUrl
-        ],
-        layout: "StandaloneLayout"
-      })
-      // End Swagger UI call region
-
-      window.ui = ui
-    }
-  </script>
+    <redoc spec-url='openapi.yaml'></redoc>
+    <script src="https://cdn.jsdelivr.net/npm/redoc@next/bundles/redoc.standalone.js"> </script>
   </body>
 </html>
\ No newline at end of file
