--- a/misc.py
+++ b/misc.py
@@ -3333,17 +3333,17 @@ def mh_l10n_builders(config, platform, b
         builders.append({
             'name': builderName,
             'slavenames': pf.get('slaves'),
             'builddir': builddir,
             'slavebuilddir': slavebuilddir,
             'factory': factory,
             'category': name,
             'nextSlave': _nextAWSSlave_sort,
-            'properties': {'branch': name,
+            'properties': {'branch': branch,
                            'builddir': builddir,
                            'stage_platform': stage_platform,
                            'product': pf['stage_product'],
                            'platform': platform,
                            'slavebuilddir': slavebuilddir,
                            'script_repo_revision': config['mozharness_tag'], },
             'env': builder_env
         })