diff --git a/docker/templates/bridge-history-config.json b/docker/templates/bridge-history-config.json
index de8f0a6..5ae1a9e 100644
--- a/docker/templates/bridge-history-config.json
+++ b/docker/templates/bridge-history-config.json
@@ -2,7 +2,7 @@
   "L1": {
     "confirmation": 0,
     "endpoint": null,
-    "startHeight": 0,
+    "startHeight": null,
     "blockTime": 12,
     "fetchLimit": 16,
     "MessageQueueAddr": null,
diff --git a/scripts/deterministic/GenerateConfigs.s.sol b/scripts/deterministic/GenerateConfigs.s.sol
index 3cb921c..c7aa4a1 100644
--- a/scripts/deterministic/GenerateConfigs.s.sol
+++ b/scripts/deterministic/GenerateConfigs.s.sol
@@ -203,6 +203,7 @@ contract GenerateBridgeHistoryConfig is DeployScroll {
 
         // others
         vm.writeJson(BRIDGE_HISTORY_DB_CONNECTION_STRING, BRIDGE_HISTORY_CONFIG_PATH, ".db.dsn");
+        vm.writeJson(vm.toString(L1_CONTRACT_DEPLOYMENT_BLOCK), BRIDGE_HISTORY_CONFIG_PATH, ".L1.startHeight");
     }
 }