diff --git a/defaults/main.yml b/defaults/main.yml
index 68b1842c..e4719ec8 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -187,9 +187,9 @@ cinder_keystone_auth_type: password
 
 ## In order to enable the cinder backup you MUST set ``cinder_service_backup_program_enabled`` to "true"
 cinder_service_backup_program_enabled: false
-# cinder_service_backup_driver: Options include 'cinder.backup.drivers.swift' or
-#                               'cinder.backup.drivers.ceph'
-cinder_service_backup_driver: cinder.backup.drivers.swift
+# cinder_service_backup_driver: Options include 'cinder.backup.drivers.swift.SwiftBackupDriver' or
+#                               'cinder.backup.drivers.ceph.CephBackupDriver'
+cinder_service_backup_driver: cinder.backup.drivers.swift.SwiftBackupDriver
 # cinder_service_backup_swift_auth: Options include 'per_user' or 'single_user', we default to
 #                                   'per_user' so that backups are saved to a user's swift account.
 cinder_service_backup_swift_auth: per_user
diff --git a/doc/source/configure-cinder.rst b/doc/source/configure-cinder.rst
index f4ecb00d..3022a740 100644
--- a/doc/source/configure-cinder.rst
+++ b/doc/source/configure-cinder.rst
@@ -160,7 +160,7 @@ variable:
 
 .. code-block:: yaml
 
-    cinder_service_backup_driver: cinder.backup.drivers.ceph
+    cinder_service_backup_driver: cinder.backup.drivers.ceph.CephBackupDriver
 
 Configure the Ceph user and the pool to use for backups. The defaults
 are shown here:
diff --git a/releasenotes/notes/backup-driver-rename-ca4424a0814ee8af.yaml b/releasenotes/notes/backup-driver-rename-ca4424a0814ee8af.yaml
new file mode 100644
index 00000000..efad00f9
--- /dev/null
+++ b/releasenotes/notes/backup-driver-rename-ca4424a0814ee8af.yaml
@@ -0,0 +1,12 @@
+---
+upgrade:
+  - |
+    In Stein, Cinder stopped supporting configuring backup drivers without
+    the full class path.  This means that you must now use the following
+    values for ``cinder_service_backup_driver``.
+
+    * ``cinder.backup.drivers.swift.SwiftBackupDriver``
+    * ``cinder.backup.drivers.ceph.CephBackupDriver``
+
+    If you do not make this change, the Cinder backup service will refuse
+    to start properly.
diff --git a/templates/cinder.conf.j2 b/templates/cinder.conf.j2
index 05149037..71d5149e 100644
--- a/templates/cinder.conf.j2
+++ b/templates/cinder.conf.j2
@@ -21,7 +21,7 @@ auth_strategy = {{ cinder_auth_strategy }}
 backup_driver = {{ cinder_service_backup_driver }}
 backup_metadata_version = {{ cinder_service_backup_metadata_version }}
 backup_compression_algorithm = {{ cinder_service_backup_compression_algorithm }}
-{% if cinder_service_backup_driver == 'cinder.backup.drivers.swift' %}
+{% if cinder_service_backup_driver == 'cinder.backup.drivers.swift.SwiftBackupDriver' %}
 swift_catalog_info = {{ cinder_swift_catalog_info }}
 backup_swift_auth = {{ cinder_service_backup_swift_auth }}
 {% if cinder_service_backup_swift_auth == 'single_user' %}
@@ -35,7 +35,7 @@ backup_swift_container = {{ cinder_service_backup_swift_container }}
 backup_swift_object_size = {{ cinder_service_backup_swift_object_size }}
 backup_swift_retry_attempts = {{ cinder_service_backup_swift_retry_attempts }}
 backup_swift_retry_backoff = {{ cinder_service_backup_swift_retry_backoff }}
-{% elif cinder_service_backup_driver == 'cinder.backup.drivers.ceph' %}
+{% elif cinder_service_backup_driver == 'cinder.backup.drivers.ceph.CephBackupDriver' %}
 backup_ceph_user = {{ cinder_service_backup_ceph_user }}
 backup_ceph_pool = {{ cinder_service_backup_ceph_pool }}
 {% endif %}