diff --git a/modules/backend b/modules/backend
index d2bb9367..c6912b63 160000
--- a/modules/backend
+++ b/modules/backend
@@ -1 +1 @@
-Subproject commit d2bb9367843a3202b43fc37b064af292b2f23e27
+Subproject commit c6912b63e7b86bd9160e7ac2c604dd34204feead