diff --git a/backend b/backend
index aaf66a1..8d546e3 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit aaf66a1f105b9baceb13fd59287f8682325270dd
+Subproject commit 8d546e37a890846313e62d1392a09956d109794a