diff --git a/src/notfound.html b/src/notfound.html
index 3824c4c5c..3f16959d4 100644
--- a/src/notfound.html
+++ b/src/notfound.html
@@ -52,7 +52,7 @@
         window.addEventListener('load', (event) => {
             document.getElementById('message').innerHTML =
                 'You are seeing this page because the DNS record of <b>' + window.location.hostname + '</b> is set to this server\'s IP'
-                + 'but Cloudron has no app configured for this domain.';
+                + ' but Cloudron has no app configured for this domain.';
         });
     </script>
 </head>