1 files changed, 6 insertions, 5 deletions
diff --git a/nixos/modules/services/monitoring/netdata.nix b/nixos/modules/services/monitoring/netdata.nix
index 3ffde8e9bce..f8225af2042 100644
--- a/nixos/modules/services/monitoring/netdata.nix
+++ b/nixos/modules/services/monitoring/netdata.nix
@@ -179,13 +179,14 @@ in {
       { domain = "netdata"; type = "hard"; item = "nofile"; value = "30000"; }
     ];
 
-    users.users = optional (cfg.user == defaultUser) {
-      name = defaultUser;
-      isSystemUser = true;
+    users.users = optionalAttrs (cfg.user == defaultUser) {
+      ${defaultUser} = {
+        isSystemUser = true;
+      };
     };
 
-    users.groups = optional (cfg.group == defaultUser) {
-      name = defaultUser;
+    users.groups = optionalAttrs (cfg.group == defaultUser) {
+      ${defaultUser} = { };
     };
 
   };