diff --git a/charm-cinder-backup b/charm-cinder-backup
index e655ffea4c..d73b7f0e4e 160000
--- a/charm-cinder-backup
+++ b/charm-cinder-backup
@@ -1 +1 @@
-Subproject commit e655ffea4c4d91757c44e916732d16e4cb5691d6
+Subproject commit d73b7f0e4e3f4c788e4414b2b5fcbcbc4483f08b