diff --git a/config/net/c3d2.nix b/config/net/c3d2.nix
index 4eafeff..54b6748 100644
--- a/config/net/c3d2.nix
+++ b/config/net/c3d2.nix
@@ -41,7 +41,7 @@
         # "public-access-proxy" = "12:24:5f:bd:9b:e7";
         "pulsebert" = "b8:27:eb:16:31:61";
         # "ruststripe1" = "06:32:0e:39:21:69";
-        # "schalter" = "b8:27:eb:4c:be:ff";
+        "schalter" = "b8:27:eb:ac:65:d2";
         # "semanta" = "00:ff:e4:bb:ea:2a";
         # "server2" = "d0:67:e5:f3:57:10";
         # "server3" = "e4:1f:13:2e:4f:c0";