diff --git a/modules/workstation/wireshark.nix b/modules/workstation/wireshark.nix
index 5c257fd..1f25dee 100644
--- a/modules/workstation/wireshark.nix
+++ b/modules/workstation/wireshark.nix
@@ -1,9 +1,4 @@
-{
-  config,
-  lib,
-  machineProps,
-  ...
-}:
+{ config, machineProps, ... }:
 let
   anyWiresharkUser =
     if machineProps.enableHomeManager then
@@ -15,11 +10,19 @@ let
   userUseWireshark = value: value.my.development.tools.networking.enable;
 in
 {
-  config = {
-    programs.wireshark.enable = anyWiresharkUser;
+  config =
+    {
+      programs.wireshark.enable = anyWiresharkUser;
 
-    users.users = builtins.mapAttrs (name: value: {
-      extraGroups = if (userUseWireshark value) then [ "wireshark" ] else [ ];
-    }) config.home-manager.users;
-  };
+    }
+    // (
+      if machineProps.enableHomeManager then
+        {
+          users.users = builtins.mapAttrs (name: value: {
+            extraGroups = if (userUseWireshark value) then [ "wireshark" ] else [ ];
+          }) config.home-manager.users;
+        }
+      else
+        { }
+    );
 }