diff --git a/web/head.html b/web/head.html
index 6eb36dd..7dd4832 100644
--- a/web/head.html
+++ b/web/head.html
@@ -1,13 +1,13 @@
 {{define "head"}}
-		<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
+	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
 
-		<link href="/static/css/bootstrap.min.css" rel="stylesheet" />
-		<link href="/static/css/bootstrap-theme.min.css" rel="stylesheet" />
-		<link href="/static/css/main.css" rel="stylesheet" />
+	<link href="/static/css/bootstrap.min.css" rel="stylesheet" />
+	<link href="/static/css/bootstrap-theme.min.css" rel="stylesheet" />
+	<link href="/static/css/main.css" rel="stylesheet" />
 
-		<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js"></script> 
-		<script src="http://malsup.github.com/jquery.form.js"></script> 
+	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> 
+	<script src="https://malsup.github.io/jquery.form.js"></script> 
 
-		<script src="/static/js/bootstrap.min.js"></script> 
-		<script src="/static/js/main.js"></script> 
+	<script src="/static/js/bootstrap.min.js"></script> 
+	<script src="/static/js/main.js"></script> 
 {{end}}
\ No newline at end of file