diff --git a/site.conf b/site.conf
index 445000c..a7c794a 100644
--- a/site.conf
+++ b/site.conf
@@ -42,7 +42,7 @@
       stable = {
         name = 'stable',
         mirrors = {
-          'http://update1.infra.fftdf/multi/stable/sysupgrade',
+          'http://images.freifunk-troisdorf.de/stable/sysupgrade',
           'http://update2.infra.fftdf/multi/stable/sysupgrade',
           'http://images.freifunk-troisdorf.de/multi/stable/sysupgrade'
         },
@@ -62,7 +62,7 @@
       beta = {
         name = 'beta',
         mirrors = {
-          'http://update1.infra.fftdf/multi/beta/sysupgrade',
+          'http://images.freifunk-troisdorf.de/beta/sysupgrade',
           'http://update2.infra.fftdf/multi/beta/sysupgrade',
           'http://images.freifunk-troisdorf.de/multi/beta/sysupgrade'
         },
@@ -82,7 +82,7 @@
       experimental = {
         name = 'experimental',
         mirrors = {
-          'http://update1.infra.fftdf/multi/experimental/sysupgrade',
+          'http://images.freifunk-troisdorf.de/experimental/sysupgrade',
           'http://update2.infra.fftdf/multi/experimental/sysupgrade',
           'http://images.freifunk-troisdorf.de/multi/experimental/sysupgrade'
         },