diff --git a/documentation.html b/documentation.html
index e4f08775..e5f2266a 100644
--- a/documentation.html
+++ b/documentation.html
@@ -1,6 +1,9 @@
+<!DOCTYPE html>
 <html>
 <head>
 <title>TestDisk &amp; PhotoRec documentation</title>
+<link rel="shortcut icon" href="https://www.cgsecurity.org/favicon.ico" />
+<meta charset="UTF-8">
 </head>
 <body>
 TestDisk &amp; PhotoRec documentation can be found online:
