--- a/taskcluster/taskgraph/transforms/bouncer_submission.py
+++ b/taskcluster/taskgraph/transforms/bouncer_submission.py
@@ -176,17 +176,17 @@ def craft_paths_per_bouncer_platform(pro
             version=current_version, previous_version=strip_build_data(previous_version)
         )
 
         path_template = CONFIG_PER_BOUNCER_PRODUCT[bouncer_product]['path_template']
         file_relative_location = path_template.format(
             product=product.lower(),
             version=current_version,
             build_number=current_build_number,
-            update_folder='updates/' if '-mar' in bouncer_product else '',
+            update_folder='update/' if '-mar' in bouncer_product else '',
             ftp_platform=ftp_platform,
             file=file_name,
         )
 
         paths_per_bouncer_platform[bouncer_platform] = file_relative_location
 
     return paths_per_bouncer_platform