diff --git a/pkgs/clan-cli/clan_lib/persist/fixtures/1.nix b/pkgs/clan-cli/clan_lib/persist/fixtures/1.nix
index 6918b0e37..db503ee72 100644
--- a/pkgs/clan-cli/clan_lib/persist/fixtures/1.nix
+++ b/pkgs/clan-cli/clan_lib/persist/fixtures/1.nix
@@ -22,7 +22,7 @@ let
   };
 in
 {
-  clanInternals.inventoryClass.inventory = eval.config;
+  clanInternals.inventoryClass.inventorySerialization = eval.config;
   clanInternals.inventoryClass.introspection = clanLib.introspection.getPrios {
     options = eval.options;
   };
diff --git a/pkgs/clan-cli/clan_lib/persist/fixtures/deferred.nix b/pkgs/clan-cli/clan_lib/persist/fixtures/deferred.nix
index 6c844a9ca..3f99d14f3 100644
--- a/pkgs/clan-cli/clan_lib/persist/fixtures/deferred.nix
+++ b/pkgs/clan-cli/clan_lib/persist/fixtures/deferred.nix
@@ -25,7 +25,7 @@ let
   };
 in
 {
-  clanInternals.inventoryClass.inventory = eval.config;
+  clanInternals.inventoryClass.inventorySerialization = eval.config;
   clanInternals.inventoryClass.introspection = clanLib.introspection.getPrios {
     options = eval.options;
   };
diff --git a/pkgs/clan-cli/clan_lib/persist/fixtures/lists.nix b/pkgs/clan-cli/clan_lib/persist/fixtures/lists.nix
index 8fa2a8852..76dac9676 100644
--- a/pkgs/clan-cli/clan_lib/persist/fixtures/lists.nix
+++ b/pkgs/clan-cli/clan_lib/persist/fixtures/lists.nix
@@ -25,7 +25,7 @@ let
   };
 in
 {
-  clanInternals.inventoryClass.inventory = eval.config;
+  clanInternals.inventoryClass.inventorySerialization = eval.config;
   clanInternals.inventoryClass.introspection = clanLib.introspection.getPrios {
     options = eval.options;
   };