diff --git a/src/index.html b/src/index.html
index 5613b5f..c691174 100644
--- a/src/index.html
+++ b/src/index.html
@@ -2,7 +2,7 @@
 <html lang="en" xmlns="http://www.w3.org/1999/html">
 <head>
     <meta charset="UTF-8">
-    <title>Knastrechner</title>
+    <title>Käfigrechner</title>
     <link rel="stylesheet" href="assets/css/style.css">
     <script src="assets/calculator.js"></script>
 </head>
