diff --git a/update_conf.sh b/update_conf.sh
index 39cf8b6..fa2e254 100755
--- a/update_conf.sh
+++ b/update_conf.sh
@@ -6,4 +6,11 @@ for conf in $(find /ceph -name ceph.conf); do
     cp -a /ceph/ceph.conf "$conf"
 done
 
-rm /ceph/ceph.conf
\ No newline at end of file
+# this prevents log spam due to a missing feature when using fuse from within docker
+# https://tracker.ceph.com/issues/23446#note-2
+ceph_client_conf='/ceph/client/etc/ceph/ceph.conf'
+if [ -e "$ceph_client_conf" ]; then
+    echo '\tfuse_set_user_groups = false' >> "$ceph_client_conf"
+fi
+
+rm /ceph/ceph.conf