diff --git a/m/hut/configuration.nix b/m/hut/configuration.nix
index 7fabe4fb..5b32bcee 100644
--- a/m/hut/configuration.nix
+++ b/m/hut/configuration.nix
@@ -45,7 +45,7 @@
       address = "10.0.40.7";
       prefixLength = 24;
     } ];
-    interfaces.ibp5s0.ipv4.addresses = [ {
+    interfaces.ibs785.ipv4.addresses = [ {
       address = "10.0.42.7";
       prefixLength = 24;
     } ];