diff --git a/xrpl/models/transactions/transaction.py b/xrpl/models/transactions/transaction.py
index 358066686..86560f0ab 100644
--- a/xrpl/models/transactions/transaction.py
+++ b/xrpl/models/transactions/transaction.py
@@ -340,7 +340,7 @@ def _get_errors(self: Transaction) -> Dict[str, str]:
         ):
             errors[
                 "Transaction"
-            ] = """If ticket_sequence is provided, 
+            ] = """If ticket_sequence is provided,
             account_txn_id must be None and sequence must be None or 0"""
         return errors