diff --git a/index.php b/index.php
index 0f25b87..63386b3 100644
--- a/index.php
+++ b/index.php
@@ -162,7 +162,7 @@ function header() {
 <meta charset="utf-8">
 <title>IP and DNS information</title>
 <link rel="icon" type="image/png" href="/favicon.png">
-</head>'
+</head>';
 }
 // PRINT FOOTER
 function footer() {