diff --git a/stepfunctions/TOOLS/convert_config.yaml b/stepfunctions/TOOLS/convert_config.yaml
index c68ae70a..eaaf44c8 100644
--- a/stepfunctions/TOOLS/convert_config.yaml
+++ b/stepfunctions/TOOLS/convert_config.yaml
@@ -211,4 +211,4 @@ config:
       # セキュリティグループ(ecs-all)
       SG_ECS_ALL: *PRD_SG_ECS_ALL
       # セキュリティグループ(ecs-jskut-batch-laundering)
-      SG_JSKULT_BATCH_LAUNDERING: *STG_SG_JSKULT_BATCH_LAUNDERING
+      SG_JSKULT_BATCH_LAUNDERING: *PRD_SG_JSKULT_BATCH_LAUNDERING