diff --git a/build.js b/build.js
index 01dff1e..08848d3 100644
--- a/build.js
+++ b/build.js
@@ -14,7 +14,7 @@ const html = `<html><head>
     <meta charset="utf-8"/>
     <title>Сергей Константинов. API</title>
     <meta name="author" content="Сергей Константинов"/>
-    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=PT+Serif&family=PT+Sans&family=Inconsolata"/>
+    <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=PT+Serif&family=PT+Sans&family=Inconsolata"/>
     <style>${fs.readFileSync('src/style.css', 'utf-8')}</style>
 </head><body>
     <article>${content}</article>
diff --git a/docs/API.ru.html b/docs/API.ru.html
index e64ac7b..ab4ee06 100644
--- a/docs/API.ru.html
+++ b/docs/API.ru.html
@@ -2,7 +2,7 @@
     <meta charset="utf-8"/>
     <title>Сергей Константинов. API</title>
     <meta name="author" content="Сергей Константинов"/>
-    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=PT+Serif&family=PT+Sans&family=Inconsolata"/>
+    <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=PT+Serif&family=PT+Sans&family=Inconsolata"/>
     <style>body {
     font-family: 'PT Serif';
     font-size: 14pt;
diff --git a/docs/API.ru.pdf b/docs/API.ru.pdf
index 5ec7645..e42ab25 100644
Binary files a/docs/API.ru.pdf and b/docs/API.ru.pdf differ
