diff --git a/modules/backend b/modules/backend
index 0a741390..9ec9f9a0 160000
--- a/modules/backend
+++ b/modules/backend
@@ -1 +1 @@
-Subproject commit 0a7413903deee1c71690546dfc6ee6042dd1695c
+Subproject commit 9ec9f9a010aeea40e67be8ca732619d087dd142d