diff --git a/krebs/3modules/external/default.nix b/krebs/3modules/external/default.nix
index 1363df1a6..a7ec0e158 100644
--- a/krebs/3modules/external/default.nix
+++ b/krebs/3modules/external/default.nix
@@ -348,7 +348,7 @@ in {
       owner = config.krebs.users.Mic92;
       nets = {
         retiolum = {
-          ip4.addr = "10.243.29.172";
+          ip4.addr = "10.243.29.176";
           aliases = [ "matchbox.r" ];
           tinc.pubkey = ''
             -----BEGIN RSA PUBLIC KEY-----