diff --git a/ledgereth/web3.py b/ledgereth/web3.py
index 96c495b..53db850 100644
--- a/ledgereth/web3.py
+++ b/ledgereth/web3.py
@@ -46,8 +46,8 @@
 class AccountNotFoundError(ValueError):
     """An account with the given address was not found on the Ledger device.
 
-    .. warning:: This might raise if the account is not found within MAX_ACCOUNTS_FETCH
-        iterations on the derivation path.
+    .. warning:: This might raise if the account is not found within
+        ``MAX_ACCOUNTS_FETCH`` iterations on the derivation path.
     """
 
     pass