diff --git a/pkg/tx_list_validator/tx_list_validator_test.go b/pkg/tx_list_validator/tx_list_validator_test.go
index cf7d9a3e9..7a2a7f684 100644
--- a/pkg/tx_list_validator/tx_list_validator_test.go
+++ b/pkg/tx_list_validator/tx_list_validator_test.go
@@ -69,7 +69,7 @@ func TestIsTxListValid(t *testing.T) {
 		{
 			"txListBytes not decodable to rlp",
 			chainID,
-			randBytes(1),
+			randBytes(0),
 			HintNone,
 			0,
 		},
diff --git a/proposer/config_test.go b/proposer/config_test.go
index be1d7bb8e..da5ce1615 100644
--- a/proposer/config_test.go
+++ b/proposer/config_test.go
@@ -52,6 +52,7 @@ func (s *ProposerTestSuite) TestNewConfigFromCliContext() {
 		s.Equal(uint64(tierFee), c.OptimisticTierFee.Uint64())
 		s.Equal(uint64(tierFee), c.SgxTierFee.Uint64())
 		s.Equal(uint64(tierFee), c.PseZkevmTierFee.Uint64())
+		s.Equal(uint64(tierFee), c.SgxAndPseZkevmTierFee.Uint64())
 		s.Equal(uint64(15), c.TierFeePriceBump.Uint64())
 		s.Equal(uint64(5), c.MaxTierFeePriceBumps)
 
@@ -82,6 +83,7 @@ func (s *ProposerTestSuite) TestNewConfigFromCliContext() {
 		"--" + flags.OptimisticTierFee.Name, fmt.Sprint(tierFee),
 		"--" + flags.SgxTierFee.Name, fmt.Sprint(tierFee),
 		"--" + flags.PseZkevmTierFee.Name, fmt.Sprint(tierFee),
+		"--" + flags.SgxAndPseZkevmTierFee.Name, fmt.Sprint(tierFee),
 		"--" + flags.TierFeePriceBump.Name, "15",
 		"--" + flags.MaxTierFeePriceBumps.Name, "5",
 	}))
@@ -146,6 +148,7 @@ func (s *ProposerTestSuite) SetupApp() *cli.App {
 		&cli.Uint64Flag{Name: flags.OptimisticTierFee.Name},
 		&cli.Uint64Flag{Name: flags.SgxTierFee.Name},
 		&cli.Uint64Flag{Name: flags.PseZkevmTierFee.Name},
+		&cli.Uint64Flag{Name: flags.SgxAndPseZkevmTierFee.Name},
 		&cli.Uint64Flag{Name: flags.ProposeBlockTxReplacementMultiplier.Name},
 		&cli.DurationFlag{Name: flags.RPCTimeout.Name},
 		&cli.DurationFlag{Name: flags.WaitReceiptTimeout.Name},
diff --git a/prover/proof_producer/dummty_producer_test.go b/prover/proof_producer/dummy_producer_test.go
similarity index 100%
rename from prover/proof_producer/dummty_producer_test.go
rename to prover/proof_producer/dummy_producer_test.go