diff --git a/modules/backend b/modules/backend
index c7736a19..1f6cc530 160000
--- a/modules/backend
+++ b/modules/backend
@@ -1 +1 @@
-Subproject commit c7736a19173ea56055c5000fdb04516965ea8abd
+Subproject commit 1f6cc530af55c32325e66b155529f338b754b0c6