diff --git a/modules/backend b/modules/backend
index e59b25c8..6e02a1f5 160000
--- a/modules/backend
+++ b/modules/backend
@@ -1 +1 @@
-Subproject commit e59b25c816ed508b418c862fbe396eae9e2c656a
+Subproject commit 6e02a1f574d69c735c6362efdf684385380c427d