diff --git a/config/net/flpk.nix b/config/net/flpk.nix
index 8fac189..eecf89c 100644
--- a/config/net/flpk.nix
+++ b/config/net/flpk.nix
@@ -14,7 +14,7 @@
       ctf = "45.158.40.165";
       mastodon = "45.158.40.166";
       c3d2-web = "45.158.40.167";
-      mailtngbert = "45.158.40.168";
+      mail = "45.158.40.168";
       dresden-zone-dns = "45.158.40.169";
       # server7 = "45.158.40.170"; # unused
       rtrlab = "45.158.40.171"; # temporary
@@ -28,7 +28,7 @@
       ctf = "2a0f:5382:acab:1400::a5";
       mastodon = "2a0f:5382:acab:1400::a6";
       c3d2-web = "2a0f:5382:acab:1400::a7";
-      mailtngbert = "2a0f:5382:acab:1400::a8";
+      mail = "2a0f:5382:acab:1400::a8";
       dresden-zone-dns = "2a0f:5382:acab:1400::a9";
       # server7 = "2a0f:5382:acab:1400::aa";
       rtrlab = "2a0f:5382:acab:1400::ab";