diff --git a/modules/backend b/modules/backend
index d116eda0..ebec49db 160000
--- a/modules/backend
+++ b/modules/backend
@@ -1 +1 @@
-Subproject commit d116eda0bca013e06127e08cc1ece843d4722fcf
+Subproject commit ebec49db3db8f5033fe1ba7fe4ca0d2837a34719