diff --git a/scripts/deploy/rollback.js b/scripts/deploy/rollback.js
index 7012fb838d3..cf5e5174199 100644
--- a/scripts/deploy/rollback.js
+++ b/scripts/deploy/rollback.js
@@ -97,7 +97,8 @@ async function runRollback() {
 
     const s3Client = new S3Client({
       apiVersion: '2006-03-01',
-      region: 'us-east-1',
+      region:
+        projectDomain === PROTOCOL_DESIGNER_DOMAIN ? 'us-east-1' : 'us-east-2',
       credentials: rollBackCredentials,
     })