diff --git a/group_vars/blocky.yml b/group_vars/blocky.yml
index c63a64a2..2869199c 100644
--- a/group_vars/blocky.yml
+++ b/group_vars/blocky.yml
@@ -24,13 +24,13 @@ apt_packages_extra:
   - libnet-dns-perl # für munin: dnsresponse_
 
 ### mgrote_user_setup
-dotfiles_vim_vundle_repo_url: http://192.168.2.44:3000/mirrors/Vundle.vim.git
+dotfiles_vim_vundle_repo_url: http://192.168.2.42:3000/mirrors/Vundle.vim.git
 dotfiles:
   - user: mg
     home: /home/mg
   - user: root
     home: /root
-dotfiles_repo_url: http://192.168.2.44:3000/mg/dotfiles
+dotfiles_repo_url: http://192.168.2.42:3000/mg/dotfiles
 
 ### mgrote_blocky
 blocky_version: v0.23
@@ -94,32 +94,32 @@ blocky_custom_lookups: # optional
 # kann git.mgrote.net nicht auflösen, deshalb hiermit IP
 munin_node_plugins:
   - name: chrony
-    src: http://192.168.2.44:3000/Mirror/munin-contrib/raw/branch/master/plugins/chrony/chrony
+    src: http://192.168.2.42:3000/Mirror/munin-contrib/raw/branch/master/plugins/chrony/chrony
   - name: systemd_status
-    src: http://192.168.2.44:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/systemd/systemd_status
+    src: http://192.168.2.42:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/systemd/systemd_status
   - name: systemd_mem
-    src: http://192.168.2.44:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/systemd/systemd_mem
+    src: http://192.168.2.42:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/systemd/systemd_mem
     config: |
       [systemd_mem]
       env.all_services true
   - name: lvm_
-    src: http://192.168.2.44:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/disk/lvm_
+    src: http://192.168.2.42:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/disk/lvm_
     config: |
       [lvm_*]
       user root
   - name: fail2ban
-    src: http://192.168.2.44:3000/mg/munin-plugins/raw/branch/master/extern/fail2ban
+    src: http://192.168.2.42:3000/mg/munin-plugins/raw/branch/master/extern/fail2ban
     config: |
       [fail2ban]
       env.client /usr/bin/fail2ban-client
       env.config_dir /etc/fail2ban
       user root
   - name: dnsresponse_192.168.2.1
-    src: http://192.168.2.44:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/network/dns/dnsresponse_
+    src: http://192.168.2.42:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/network/dns/dnsresponse_
   - name: dnsresponse_192.168.2.37
-    src: http://192.168.2.44:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/network/dns/dnsresponse_
+    src: http://192.168.2.42:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/network/dns/dnsresponse_
   - name: dnsresponse_127.0.0.1
-    src: http://192.168.2.44:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/network/dns/dnsresponse_
+    src: http://192.168.2.42:3000/mg/mirror-munin-contrib/raw/branch/master/plugins/network/dns/dnsresponse_
     config: |
       [dnsresponse_*]
       env.site www.heise.de