diff --git a/theme.config.tsx b/theme.config.tsx
index 540c0f9..a238aa4 100644
--- a/theme.config.tsx
+++ b/theme.config.tsx
@@ -50,6 +50,12 @@ const config: DocsThemeConfig = {
           rel: "icon",
           href: "/favicon.ico",
         },
+        {
+          href: "/favicon-16x16.png",
+          rel: "icon",
+          sizes: "16x16",
+          type: "image/png",
+        },
         {
           href: "/favicon-32x32.png",
           rel: "icon",