diff --git a/docker/config-example.toml b/docker/config-example.toml
index 8998aa5..0d57e66 100644
--- a/docker/config-example.toml
+++ b/docker/config-example.toml
@@ -8,6 +8,7 @@ CHAIN_ID_L2 = 222222
 
 MAX_TX_IN_CHUNK = 100
 MAX_BLOCK_IN_CHUNK = 100
+MAX_CHUNK_IN_BATCH = 15
 MAX_L1_MESSAGE_GAS_LIMIT = 10000000
 
 L1_CONTRACT_DEPLOYMENT_BLOCK = 0
diff --git a/docker/templates/rollup-config.json b/docker/templates/rollup-config.json
index ef7dd38..54ee273 100644
--- a/docker/templates/rollup-config.json
+++ b/docker/templates/rollup-config.json
@@ -49,7 +49,7 @@
         "gas_price_diff": 50000
       },
       "chain_monitor": {
-        "enabled": true,
+        "enabled": false,
         "timeout": 3,
         "try_times": 5,
         "base_url": "http://chain-monitor:8080"
@@ -72,7 +72,7 @@
       "max_uncompressed_batch_bytes_size": 634880
     },
     "batch_proposer_config": {
-      "max_chunk_num_per_batch": 15,
+      "max_chunk_num_per_batch": null,
       "max_l1_commit_gas_per_batch": 5000000,
       "max_l1_commit_calldata_size_per_batch": 110000,
       "batch_timeout_sec": 2700,
diff --git a/scripts/deterministic/Configuration.sol b/scripts/deterministic/Configuration.sol
index a39f682..8d7fbe5 100644
--- a/scripts/deterministic/Configuration.sol
+++ b/scripts/deterministic/Configuration.sol
@@ -31,6 +31,7 @@ abstract contract Configuration is Script {
 
     uint256 internal MAX_TX_IN_CHUNK;
     uint256 internal MAX_BLOCK_IN_CHUNK;
+    uint256 internal MAX_CHUNK_IN_BATCH;
     uint256 internal MAX_L1_MESSAGE_GAS_LIMIT;
 
     uint256 internal L1_CONTRACT_DEPLOYMENT_BLOCK;
@@ -104,6 +105,7 @@ abstract contract Configuration is Script {
 
         MAX_TX_IN_CHUNK = cfg.readUint(".general.MAX_TX_IN_CHUNK");
         MAX_BLOCK_IN_CHUNK = cfg.readUint(".general.MAX_BLOCK_IN_CHUNK");
+        MAX_CHUNK_IN_BATCH = cfg.readUint(".general.MAX_CHUNK_IN_BATCH");
         MAX_L1_MESSAGE_GAS_LIMIT = cfg.readUint(".general.MAX_L1_MESSAGE_GAS_LIMIT");
 
         L1_CONTRACT_DEPLOYMENT_BLOCK = cfg.readUint(".general.L1_CONTRACT_DEPLOYMENT_BLOCK");
diff --git a/scripts/deterministic/GenerateConfigs.s.sol b/scripts/deterministic/GenerateConfigs.s.sol
index f437f48..5e055de 100644
--- a/scripts/deterministic/GenerateConfigs.s.sol
+++ b/scripts/deterministic/GenerateConfigs.s.sol
@@ -56,6 +56,7 @@ contract GenerateRollupConfig is DeployScroll {
 
         vm.writeJson(vm.toString(MAX_BLOCK_IN_CHUNK), ROLLUP_CONFIG_PATH, ".l2_config.chunk_proposer_config.max_block_num_per_chunk");
         vm.writeJson(vm.toString(MAX_TX_IN_CHUNK), ROLLUP_CONFIG_PATH, ".l2_config.chunk_proposer_config.max_tx_num_per_chunk");
+        vm.writeJson(vm.toString(MAX_CHUNK_IN_BATCH), ROLLUP_CONFIG_PATH, ".l2_config.batch_proposer_config.max_chunk_num_per_batch");
 
         vm.writeJson(SCROLL_DB_CONNECTION_STRING, ROLLUP_CONFIG_PATH, ".db_config.dsn");
     }