diff --git a/charm-cinder-purestorage b/charm-cinder-purestorage
index 75e99ff3d4..ddd4eeb3f5 160000
--- a/charm-cinder-purestorage
+++ b/charm-cinder-purestorage
@@ -1 +1 @@
-Subproject commit 75e99ff3d43855e5de3ce8cbb35dd50e812426f7
+Subproject commit ddd4eeb3f5f58ca7baf7c6c11e43846347939a5a