diff --git a/nixos/modules/services/monitoring/fusion-inventory.nix b/nixos/modules/services/monitoring/fusion-inventory.nix
index 1358b3cc0ee3..70331b5a4367 100644
--- a/nixos/modules/services/monitoring/fusion-inventory.nix
+++ b/nixos/modules/services/monitoring/fusion-inventory.nix
@@ -58,7 +58,7 @@ in
       wantedBy = [ "multi-user.target" ];
 
       serviceConfig = {
-        ExecStart = "${pkgs.fusionInventory}/bin/fusioninventory-agent --conf-file=${configFile} --daemon --no-fork";
+        ExecStart = "${pkgs.fusioninventory-agent}/bin/fusioninventory-agent --conf-file=${configFile} --daemon --no-fork";
       };
     };
   };
diff --git a/pkgs/by-name/fu/fusionInventory/package.nix b/pkgs/by-name/fu/fusioninventory-agent/package.nix
similarity index 98%
rename from pkgs/by-name/fu/fusionInventory/package.nix
rename to pkgs/by-name/fu/fusioninventory-agent/package.nix
index 96a454ec3953..57c6ffc5d652 100644
--- a/pkgs/by-name/fu/fusionInventory/package.nix
+++ b/pkgs/by-name/fu/fusioninventory-agent/package.nix
@@ -12,7 +12,7 @@
 }:
 
 perlPackages.buildPerlPackage rec {
-  pname = "FusionInventory-Agent";
+  pname = "fusioninventory-agent";
   version = "2.6";
 
   src = fetchFromGitHub {
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 45239bd1f633..6fe8de3291ea 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -724,6 +724,7 @@ mapAliases {
   freerdpUnstable = throw "'freerdpUnstable' has been renamed to/replaced by 'freerdp'"; # Converted to throw 2025-10-27
   frugal = throw "'frugal' was removed because upstream has been pulled"; # Added 2025-12-20
   fusee-launcher = throw "'fusee-launcher' was removed as upstream removed the original source repository fearing legal repercussions"; # Added 2025-07-05
+  fusionInventory = warnAlias "'fusionInventory' has been renamed to 'fusioninventory-agent'" fusioninventory-agent; # Added 2026-02-08
   futuresql = throw "'futuresql' has been renamed to/replaced by 'libsForQt5.futuresql'"; # Converted to throw 2025-10-27
   fx_cast_bridge = throw "'fx_cast_bridge' has been renamed to/replaced by 'fx-cast-bridge'"; # Converted to throw 2025-10-27
   fzf-zsh = throw "'fzf-zsh' has been removed because it was superseed by its builtin equivalent and archived upstream."; # Added 2026-01-17