diff --git a/extra/groups.conf b/extra/groups.conf
index dafa40f..54e46ab 100644
--- a/extra/groups.conf
+++ b/extra/groups.conf
@@ -34,9 +34,9 @@
   ffrgb_test = {
     subst = {
       ['%%ID'] = '03',
-      ['%%V4'] = '10.90.96.0/19',
+      ['%%V4'] = '10.90.192.0/19',
       ['%%V6'] = '30',
-      ['%%N4'] = '10.90.96.1',
+      ['%%N4'] = '10.90.192.1',
       ['%%MT'] = '1280',
       ['%%BS'] = '02:0E:8E:1E:61:03',
       ['%%NN'] = '16:41:95:40:f7:03',
diff --git a/extra/sites.conf b/extra/sites.conf
index 7702785..936fe87 100644
--- a/extra/sites.conf
+++ b/extra/sites.conf
@@ -24,6 +24,7 @@
 			['%%SS'] = 'regensburg.freifunk.net',
 		},
 		site_select = {
+			hidden = 1,
 			group = 'ffrgb_legacy',
 		},
 	},
diff --git a/extra/template.conf b/extra/template.conf
index 6d58e00..e1422b6 100644
--- a/extra/template.conf
+++ b/extra/template.conf
@@ -89,7 +89,7 @@
       stable = {
         name = 'stable',
         mirrors = {
-          'http://[fdef:f00f:1337:cafe::11]/firmware/stable/sysupgrade/',
+          'http://[fdef:f%V6f:1337:cafe::11]/firmware/stable/sysupgrade/',
         },
         good_signatures = 1,
         pubkeys = {
@@ -101,7 +101,7 @@
       experimental = {
         name = 'experimental',
         mirrors = {
-          'http://[fdef:f00f:1337:cafe::11]/firmware/experimental/sysupgrade/',
+          'http://[fdef:f%V6f:1337:cafe::11]/firmware/experimental/sysupgrade/',
         },
         good_signatures = 1,
         pubkeys = {