diff --git a/backend b/backend
index 99d18bb..2722920 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit 99d18bb340a23d27bdecef0aea0f234e1c962dfa
+Subproject commit 2722920e127aabba09a788bdba1b7094ad062ff5