diff --git a/monasca-persister b/monasca-persister
index 1e67714731..87938f738e 160000
--- a/monasca-persister
+++ b/monasca-persister
@@ -1 +1 @@
-Subproject commit 1e67714731e9576f5b501de3b270a2720b6bb2dd
+Subproject commit 87938f738eafb12c56ce5211e59b3c1b19362fb7