diff --git a/accounts/usbwallet/ledger.go b/accounts/usbwallet/ledger.go
index d0cb93e74e..81836b3717 100644
--- a/accounts/usbwallet/ledger.go
+++ b/accounts/usbwallet/ledger.go
@@ -16,7 +16,7 @@
 
 // This file contains the implementation for interacting with the Ledger hardware
 // wallets. The wire protocol spec can be found in the Ledger Blue GitHub repo:
-// https://raw.githubusercontent.com/LedgerHQ/blue-app-eth/master/doc/ethapp.asc
+// https://github.com/LedgerHQ/app-ethereum/blob/develop/doc/ethapp.adoc
 
 package usbwallet