diff --git a/pkgs/clan-cli/clan_cli/inventory/update.sh b/pkgs/clan-cli/clan_cli/inventory/update.sh
index 5d1bf5214..4debccddf 100755
--- a/pkgs/clan-cli/clan_cli/inventory/update.sh
+++ b/pkgs/clan-cli/clan_cli/inventory/update.sh
@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 
-jsonSchema=$(nix build .#inventory-schema --print-out-paths)/schema.json
+jsonSchema=$(nix build .#inventory-schema-abstract --print-out-paths)/schema.json
 nix run .#classgen  "$jsonSchema" "$PKG_ROOT/clan_cli/inventory/classes.py"
\ No newline at end of file
diff --git a/pkgs/clan-cli/flake-module.nix b/pkgs/clan-cli/flake-module.nix
index 3f8399cd6..59e6bb093 100644
--- a/pkgs/clan-cli/flake-module.nix
+++ b/pkgs/clan-cli/flake-module.nix
@@ -124,7 +124,7 @@
             classFile = "classes.py";
           };
           installPhase = ''
-            ${self'.packages.classgen}/bin/classgen ${self'.packages.inventory-schema}/schema.json b_classes.py --stop-at "Service"
+            ${self'.packages.classgen}/bin/classgen ${self'.packages.inventory-schema-abstract}/schema.json b_classes.py --stop-at "Service"
             file1=$classFile
             file2=b_classes.py