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 d3cfb4a1..248036ea 100644
--- a/stepfunctions/r-export-dbdump-state/r-export-dbdump-state.json
+++ b/stepfunctions/r-export-dbdump-state/r-export-dbdump-state.json
@@ -9,7 +9,7 @@
                 "ecs": {
                     "LaunchType": "FARGATE",
                     "Cluster": "arn:aws:ecs:#{REGION_AP_NORTHEAST_1}:#{AWS_ACCOUNT_ID}:cluster/mbj-newdwh2021-#{ENV_NAME}-export-dbdump-ecs",
-                    "TaskDefinition": "mbj-newdwh2021-#{ENV_NAME}-export-task-dbdump",
+                    "TaskDefinition": "arn:aws:ecs:#{REGION_AP_NORTHEAST_1}:#{AWS_ACCOUNT_ID}:task-definition/mbj-newdwh2021-#{ENV_NAME}-export-task-dbdump",
                     "NetworkConfiguration": {
                         "AwsvpcConfiguration": {
                             "Subnets": [