diff --git a/backend b/backend
index 4983947..3111f48 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit 49839476c4e1b9bbf49268add0b40e041682e975
+Subproject commit 3111f485f92d1e950055186e4e1cec75482a5fee