diff --git a/BTCPayServer/Views/Account/LoginWithU2F.cshtml b/BTCPayServer/Views/Account/LoginWithU2F.cshtml
index f1048049d..e7b832382 100644
--- a/BTCPayServer/Views/Account/LoginWithU2F.cshtml
+++ b/BTCPayServer/Views/Account/LoginWithU2F.cshtml
@@ -35,7 +35,7 @@
         1: 'Unknown error, try again',
         2: "Bad request error, try again",
         3: "This key isn't supported, please try another one",
-        4: 'The device is already registered, please login',
+        4: 'The device is not registered, please try another one',
         5: 'Authentication timed out. Please reload to try again.'
     };
     setTimeout(function() {