diff --git a/files/l2tp_backbone.sh.j2 b/files/l2tp_backbone.sh.j2
index 90bf7ef..bdbd65c 100644
--- a/files/l2tp_backbone.sh.j2
+++ b/files/l2tp_backbone.sh.j2
@@ -2,8 +2,8 @@
 # Version 5
 # Der servername muss mit einer einstelligen Zahl aufhoeren!!!!!
 communityname="troisdorf"
-#server="troisdorf0 troisdorf1 troisdorf2 troisdorf3 troisdorf4 troisdorf5 troisdorf6 troisdorf7 troisdorf8 troisdorf9"
-server="troisdorf0 {{ sn_hostname }}"
+server="troisdorf1 troisdorf2 troisdorf3 troisdorf4 troisdorf5 troisdorf6 troisdorf7 troisdorf8 troisdorf9"
+#server="troisdorf0 {{ sn_hostname }}"
 domain="freifunk-troisdorf.de"
 mtu=1400
 # community MAC address, without the last Byte (:)!
diff --git a/install.sn.yml b/install.sn.yml
index e603b49..68a636c 100644
--- a/install.sn.yml
+++ b/install.sn.yml
@@ -9,7 +9,7 @@
   user: root
   gather_facts: False
   vars:
-    snversion: master_v1.7
+    snversion: master_v1.8
     batmanversion: v2015.2
     common_required_packages:
       - git