diff --git a/app/serializers/api/v1/repository_number_value_serializer.rb b/app/serializers/api/v1/repository_number_value_serializer.rb
new file mode 100644
index 000000000..577f325b8
--- /dev/null
+++ b/app/serializers/api/v1/repository_number_value_serializer.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module Api
+  module V1
+    class RepositoryNumberValueSerializer < ActiveModel::Serializer
+      attribute :data
+
+      include TimestampableModel
+    end
+  end
+end
diff --git a/app/serializers/api/v1/repository_stock_value_serializer.rb b/app/serializers/api/v1/repository_stock_value_serializer.rb
new file mode 100644
index 000000000..dcc09dea3
--- /dev/null
+++ b/app/serializers/api/v1/repository_stock_value_serializer.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Api
+  module V1
+    class RepositoryStockValueSerializer < ActiveModel::Serializer
+      attribute :repository_stock_unit_item_id, key: :inventory_stock_unit_item_id
+      attributes :amount, :low_stock_threshold, :comment
+
+      include TimestampableModel
+    end
+  end
+end
diff --git a/spec/factories/assets.rb b/spec/factories/assets.rb
index 26faa3ef6..f2ef9de9e 100644
--- a/spec/factories/assets.rb
+++ b/spec/factories/assets.rb
@@ -2,6 +2,7 @@
 
 FactoryBot.define do
   factory :asset do
+    team
     after(:create) do |asset|
       asset.file.attach(io: File.open(Rails.root.join('spec/fixtures/files/test.jpg')), filename: 'test.jpg')
     end
diff --git a/spec/requests/api/v1/inventory_items_controller_spec.rb b/spec/requests/api/v1/inventory_items_controller_spec.rb
index fe1c06087..e4e170b37 100644
--- a/spec/requests/api/v1/inventory_items_controller_spec.rb
+++ b/spec/requests/api/v1/inventory_items_controller_spec.rb
@@ -68,10 +68,10 @@ RSpec.describe 'Api::V1::InventoryItemsController', type: :request do
         inventory_id: @team1.repositories.first.id
       ), headers: @valid_headers
       expect { hash_body = json }.not_to raise_exception
-      expect(hash_body[:data]).to match(
+      expect(hash_body[:data]).to match_array(
         JSON.parse(
           ActiveModelSerializers::SerializableResource
-            .new(@valid_inventory.repository_rows.limit(10),
+            .new(@valid_inventory.repository_rows.order(:id).limit(10),
                  each_serializer: Api::V1::InventoryItemSerializer,
                  include: :inventory_cells)
             .to_json
@@ -88,19 +88,19 @@ RSpec.describe 'Api::V1::InventoryItemsController', type: :request do
         include: 'inventory_cells'
       ), headers: @valid_headers
       expect { hash_body = json }.not_to raise_exception
-      expect(hash_body[:data]).to match(
+      expect(hash_body[:data]).to match_array(
         JSON.parse(
           ActiveModelSerializers::SerializableResource
-            .new(@valid_inventory.repository_rows.limit(10),
+            .new(@valid_inventory.repository_rows.order(:id).limit(10),
                  each_serializer: Api::V1::InventoryItemSerializer,
                  include: :inventory_cells)
             .to_json
         )['data']
       )
-      expect(hash_body[:included]).to match(
+      expect(hash_body[:included]).to match_array(
         JSON.parse(
           ActiveModelSerializers::SerializableResource
-            .new(@valid_inventory.repository_rows.limit(10),
+            .new(@valid_inventory.repository_rows.order(:id).limit(10),
                  each_serializer: Api::V1::InventoryItemSerializer,
                  include: :inventory_cells)
             .to_json
@@ -115,7 +115,7 @@ RSpec.describe 'Api::V1::InventoryItemsController', type: :request do
         inventory_id: @team1.repositories.first.id
       ), params: { page: { size: 100 } }, headers: @valid_headers
       expect { hash_body = json }.not_to raise_exception
-      expect(hash_body[:data]).to match(
+      expect(hash_body[:data]).to match_array(
         JSON.parse(
           ActiveModelSerializers::SerializableResource
             .new(@valid_inventory.repository_rows.limit(100),