diff --git a/html/upgrade.html b/html/upgrade.html
index 17b7efe..0405f3d 100644
--- a/html/upgrade.html
+++ b/html/upgrade.html
@@ -1,9 +1,10 @@
-<!DOCTYPE html>
+<!-- head --><!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>FilaMan - Firmware Update</title>
+    <title>FilaMan - Filament Management Tool</title>
+    <link rel="icon" type="image/png" href="/favicon.ico">
     <link rel="stylesheet" href="style.css">
     <script>
         fetch('/api/version')
@@ -49,7 +50,8 @@
 <!-- head -->
     
     <div class="content">
-        <h1>System Update</h1>
+        <h1>Firmware Upgrade</h1>
+
         <div class="warning">
             <strong>Warning:</strong> Do not power off the device during update.
         </div>
diff --git a/src/website.cpp b/src/website.cpp
index 68735d4..1b4d36d 100644
--- a/src/website.cpp
+++ b/src/website.cpp
@@ -11,7 +11,7 @@
 #include <Update.h>
 
 // Cache-Control Header definieren
-#define CACHE_CONTROL "max-age=31536000" // Cache für 1 Jahr
+#define CACHE_CONTROL "max-age=604800" // Cache für 1 Jahr
 #define VERSION "1.0.0"
 
 AsyncWebServer server(webserverPort);
