diff --git a/sequencesender/txbuilder/zkevm_cond_max_size.go b/sequencesender/txbuilder/zkevm_cond_max_size.go
index 4a41f3d6..3218d015 100644
--- a/sequencesender/txbuilder/zkevm_cond_max_size.go
+++ b/sequencesender/txbuilder/zkevm_cond_max_size.go
@@ -49,6 +49,7 @@ func (c *NewSequenceConditionalMaxSize) NewSequenceIfWorthToSend(ctx context.Con
 
 		return sequence, err
 	}
+	log.Infof("[SeqSender] [MaxSize] current size:%d max_size:%d  num_batches: %d", tx.Size(), c.maxTxSizeForL1, sequence.Len())
 	return nil, nil
 }
 
diff --git a/test/config/test.kurtosis_template.toml b/test/config/test.kurtosis_template.toml
index b4ff3066..25abf430 100644
--- a/test/config/test.kurtosis_template.toml
+++ b/test/config/test.kurtosis_template.toml
@@ -2,7 +2,7 @@ ForkUpgradeBatchNumber = 0
 ForkUpgradeNewForkId = 0
 
 [Common]
-IsValidiumMode = true
+IsValidiumMode = ${zkevm_is_validium}
 ContractVersions = "elderberry"
 [Common.Translator]
 		FullMatchRules = [
@@ -48,7 +48,7 @@ MaxPendingTx = 1
 			[SequenceSender.EthTxManager.Etherman]
 				URL = "http://127.0.0.1:${l1_rpc_port}"
 				MultiGasProvider = false
-				L1ChainID = ${zkevm_l1_chain_id}
+				L1ChainID = ${l1_chain_id}
 [Aggregator]
 Host = "0.0.0.0"
 Port = 50081
@@ -100,7 +100,7 @@ SequencerPrivateKey = {}
 		FinalizedStatusL1NumberOfBlocks = 0
 			[Aggregator.EthTxManager.Etherman]
 				URL = ""
-				L1ChainID = 11155111
+				L1ChainID = ${l1_chain_id}
 				HTTPHeaders = []
 	[Aggregator.Synchronizer]
 		[Aggregator.Synchronizer.DB]
@@ -120,4 +120,4 @@ SequencerPrivateKey = {}
 			OverrideStorageCheck = false
 		[Aggregator.Synchronizer.Etherman]
 			[Aggregator.Synchronizer.Etherman.Validium]
-				Enabled = false
+				Enabled = ${zkevm_is_validium}
diff --git a/test/scripts/config_kurtosis.sh b/test/scripts/config_kurtosis.sh
index b2066ea7..009c59ba 100755
--- a/test/scripts/config_kurtosis.sh
+++ b/test/scripts/config_kurtosis.sh
@@ -27,8 +27,13 @@ export zkevm_data_streamer_port=$(kurtosis enclave inspect $ENCLAVE | grep "data
 kurtosis files download $ENCLAVE zkevm-sequence-sender-config-artifact $DEST
 export zkevm_l2_sequencer_address=$(cat $DEST/config.toml  |grep L2Coinbase | cut -f 2 -d "="| tr -d '"'  | tr -d ' ')
 export zkevm_l2_keystore_password=$(cat $DEST/config.toml  |grep -A1 L2Coinbase  | tr ',' '\n' | grep Password | cut -f 2 -d '=' | tr -d '}' | tr -d '"' | tr -d ' ')
-export zkevm_l1_chain_id=$(cat $DEST/config.toml  |grep  L1ChainID  |  cut -f 2 -d '=')
+export l1_chain_id=$(cat $DEST/config.toml  |grep  L1ChainID  |  cut -f 2 -d '=')
+export zkevm_is_validium=$(cat $DEST/config.toml  |grep  IsValidiumMode  |  cut -f 2 -d '=')
 #build_vars_file
 
 envsubst < test/config/test.kurtosis_template.toml > $DEST/test.kurtosis.toml
-#kurtosis files rendertemplate $ENCLAVE  config/test.kurtosis_template.toml $DEST/vars.json config/test.kurtosis.toml
\ No newline at end of file
+
+echo "rember to stop sequence-sender:"
+echo "-----------------------------------------------------------"
+echo "kurtosis service stop cdk-v1 zkevm-node-sequence-sender-001"
+