diff --git a/backend b/backend
index b3eaebb54..db34a3ddf 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit b3eaebb54c1388ecb0b8a3591089df3d490611d5
+Subproject commit db34a3ddf226f6a8d9654ab11fce70d3bd0445be