diff --git a/gropius-backend b/gropius-backend
index 77da29b..fcf8d51 160000
--- a/gropius-backend
+++ b/gropius-backend
@@ -1 +1 @@
-Subproject commit 77da29b00dcad13a0f100fb6c150121cdae82cd0
+Subproject commit fcf8d5124a1c27ee606e6369571a2bb40b31883b