diff --git a/backend b/backend
index 8382f66..f104425 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit 8382f6645ed496d26ca55b6d8517be6b5eeeb53c
+Subproject commit f104425b915a1a5690ace8adb70e417473978b5a