diff --git a/stepfunctions/r-export-dbdump-state/r-export-dbdump-state.json b/stepfunctions/r-export-dbdump-state/r-export-dbdump-state.json
index 00bf15e0..d3cfb4a1 100644
--- a/stepfunctions/r-export-dbdump-state/r-export-dbdump-state.json
+++ b/stepfunctions/r-export-dbdump-state/r-export-dbdump-state.json
@@ -6,13 +6,10 @@
             "Comment": "パラメータ設定",
             "Type": "Pass",
             "Parameters": {
-                "sns": {
-                    "TopicArn": "arn:aws:sns:#{REGION_AP_NORTHEAST_1}:#{AWS_ACCOUNT_ID}:mbj-notice-#{ENV_NAME}"
-                },
                 "ecs": {
                     "LaunchType": "FARGATE",
                     "Cluster": "arn:aws:ecs:#{REGION_AP_NORTHEAST_1}:#{AWS_ACCOUNT_ID}:cluster/mbj-newdwh2021-#{ENV_NAME}-export-dbdump-ecs",
-                    "TaskDefinition": "ExportDatabaseDump",
+                    "TaskDefinition": "mbj-newdwh2021-#{ENV_NAME}-export-task-dbdump",
                     "NetworkConfiguration": {
                         "AwsvpcConfiguration": {
                             "Subnets": [
@@ -29,15 +26,15 @@
                     "Overrides": {
                         "ContainerOverrides": [
                             {
-                                "Name.$": "$.InputParams.ContainerName",
+                                "Name": "mbj-newdwh2021-#{ENV_NAME}-export-task-dbdump",
                                 "Environment": [
                                     {
                                         "Name": "DB_SCHEMA",
-                                        "Value.$": "$.params.eventBridge.DB_SCHEMA"
+                                        "Value.$": "$.db_schema"
                                     },
                                     {
                                         "Name": "DUMP_BACKUP_BUCKET",
-                                        "Value.$": "$.params.eventBridge.DUMP_BACKUP_BUCKET"
+                                        "Value.$": "$.dump_backup_bucket"
                                     }
                                 ]
                             }
@@ -46,9 +43,9 @@
                 }
             },
             "ResultPath": "$.params",
-            "Next": "export-dbdump"
+            "Next": "exec-export-dbdump"
         },
-        "export-dbdump": {
+        "exec-export-dbdump": {
             "Type": "Task",
             "Resource": "arn:aws:states:::ecs:runTask.sync",
             "Parameters": {