diff --git a/openslides-backend b/openslides-backend
index b6ab32a66..330ccfab2 160000
--- a/openslides-backend
+++ b/openslides-backend
@@ -1 +1 @@
-Subproject commit b6ab32a666a6c9986674ba50d25cf07c2d80129d
+Subproject commit 330ccfab231c4fe601b362cee441848a9aa31990