diff --git a/hw/src/trezor.rs b/hw/src/trezor.rs
index 239968120..a77d7233c 100644
--- a/hw/src/trezor.rs
+++ b/hw/src/trezor.rs
@@ -37,8 +37,8 @@ use trezor_sys::messages::{EthereumAddress, PinMatrixAck, MessageType, EthereumT
 
 const TREZOR_VID: u16 = 0x534c;
 const TREZOR_PIDS: [u16; 1] = [0x0001]; // Trezor v1, keeping this as an array to leave room for Trezor v2 which is in progress
-const ETH_DERIVATION_PATH: [u32; 4] = [0x8000002C, 0x8000003C, 0x80000000, 0]; // m/44'/60'/0'/0
-const ETC_DERIVATION_PATH: [u32; 4] = [0x8000002C, 0x8000003D, 0x80000000, 0]; // m/44'/61'/0'/0
+const ETH_DERIVATION_PATH: [u32; 5] = [0x8000002C, 0x8000003C, 0x80000000, 0, 0]; // m/44'/60'/0'/0/0
+const ETC_DERIVATION_PATH: [u32; 5] = [0x8000002C, 0x8000003D, 0x80000000, 0, 0]; // m/44'/61'/0'/0/0
 
 
 /// Hardware wallet error.