--- a/mozilla/b2g_config.py
+++ b/mozilla/b2g_config.py
@@ -770,17 +770,17 @@ PLATFORM_VARS = {
         ],
         'builds_before_reboot': b2g_localconfig.BUILDS_BEFORE_REBOOT,
     },
     'flame-kk': {
         'mozharness_config': {
             'script_name': 'scripts/b2g_build.py',
             # b2g_build.py will checkout gecko from hg and look up a tooltool manifest given by the
             # --target name below
-            'extra_args': ['--target', 'flame-kk', '--config', 'b2g/releng-private-updates.py',
+            'extra_args': ['--target', 'flame-kk', '--config', 'b2g/releng-fota-updates.py',
                            '--gaia-languages-file', 'locales/languages_all.json',
                            '--gecko-languages-file', 'gecko/b2g/locales/all-locales',
                            '--config', GLOBAL_VARS['mozharness_configs']['balrog']],
             'reboot_command': ['bash', '-c', 'sudo reboot; sleep 600'],
         },
         'stage_product': 'b2g',
         'product_name': 'b2g',
         'base_name': builder_prefix + '_%(branch)s_%(platform)s',