diff --git a/tests/Neo.UnitTests/TestUtils.Transaction.cs b/tests/Neo.UnitTests/TestUtils.Transaction.cs
index 0f85d6ee72..f96ac8ec74 100644
--- a/tests/Neo.UnitTests/TestUtils.Transaction.cs
+++ b/tests/Neo.UnitTests/TestUtils.Transaction.cs
@@ -27,7 +27,6 @@ namespace Neo.UnitTests;
 
 public partial class TestUtils
 {
-
     public static Transaction CreateInvalidTransaction(DataCache snapshot, NEP6Wallet wallet, WalletAccount account, InvalidTransactionType type, UInt256 conflict = null)
     {
         var rand = new Random();