diff --git a/generate-topology.nix b/generate-topology.nix
index fff2563..6162d39 100644
--- a/generate-topology.nix
+++ b/generate-topology.nix
@@ -1,5 +1,6 @@
 {
   pkgs,
+  # deadnix: skip
   renderer ? "graphviz",
   nixosConfigurations,
 }: let
@@ -9,32 +10,27 @@
     attrNames
     attrValues
     concatLines
-    concatMapStrings
     concatStringsSep
-    const
     elem
     escapeXML
     flip
     filterAttrs
-    id
     imap0
-    mapAttrs
     mapAttrs'
     nameValuePair
     mapAttrsToList
     optional
     optionalAttrs
     optionalString
-    optionals
     ;
 
-  global = {
-    # global entities;
-  };
+  # global = {
+  #   # global entities;
+  # };
 
-  asjson = builtins.toFile "topology.dot" (
-    builtins.toJSON (map (x: x.config.topology) (attrValues nixosConfigurations))
-  );
+  # asjson = builtins.toFile "topology.dot" (
+  #   builtins.toJSON (map (x: x.config.topology) (attrValues nixosConfigurations))
+  # );
 
   colors.base00 = "#101419";
   colors.base01 = "#171B20";
@@ -60,7 +56,7 @@
   font = attrs: text: "<font ${xmlAttrs attrs}>${text}</font>";
   fontMono = {face = "JetBrains Mono";};
   mono = font fontMono;
-  monoColor = color: font (fontMono // {color = color;});
+  monoColor = color: font (fontMono // {inherit color;});
 
   mkCell = cellAttrs: text: "<td ${xmlAttrs cellAttrs}>${text}</td>";
   mapToTableRows = xs: {
diff --git a/modules/topology.nix b/modules/topology.nix
index a1d4e0a..84f82d9 100644
--- a/modules/topology.nix
+++ b/modules/topology.nix
@@ -5,18 +5,14 @@
 }: let
   inherit
     (lib)
-    attrNames
-    concatMap
     flip
     filterAttrs
-    getAttrFromPath
     mapAttrs
     mapAttrs'
     mapAttrsToList
     mkMerge
     mkOption
     nameValuePair
-    optionals
     types
     ;
 in {
@@ -100,15 +96,13 @@ in {
         isNetwork = netDef: (netDef.matchConfig != {}) && (netDef.address != [] || netDef.DHCP != null);
         macsByName = mapAttrs' (flip nameValuePair) (config.networking.renameInterfacesByMac or {});
         netNameFor = netName: netDef:
-          if netDef ? matchConfig.Name
-          then netDef.matchConfig.Name
-          else if netDef ? matchConfig.MACAddress && macsByName ? ${netDef.matchConfig.MACAddress}
-          then macsByName.${netDef.matchConfig.MACAddress}
-          else lib.trace "Could not derive network name for systemd network ${netName} on host ${config.node.name}, using unit name as fallback." netName;
-        netMACFor = netDef:
-          if netDef ? matchConfig.MACAddress
-          then netDef.matchConfig.MACAddress
-          else null;
+          netDef.matchConfig.Name
+          or (
+            if netDef ? matchConfig.MACAddress && macsByName ? ${netDef.matchConfig.MACAddress}
+            then macsByName.${netDef.matchConfig.MACAddress}
+            else lib.trace "Could not derive network name for systemd network ${netName} on host ${config.node.name}, using unit name as fallback." netName
+          );
+        netMACFor = netDef: netDef.matchConfig.MACAddress or null;
         networks = filterAttrs (_: isNetwork) (config.systemd.network.networks or {});
       in
         flip mapAttrs' networks (netName: netDef: