diff --git a/backend b/backend
index eb6a83da..a2a1fd3d 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit eb6a83daba38dd35f1ec9cdfe3eab9ee4d876c30
+Subproject commit a2a1fd3d3bc1a0f14fe7db3265b4c090525fc603