diff --git a/backend b/backend
index 6778746..2dbea55 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit 6778746116b7fdafc69810ceb0827a1b55734e38
+Subproject commit 2dbea55fbaeb78564ef06148739152b0626c4329