diff --git a/app/blueprints/api/v1/job_blueprint.rb b/app/blueprints/api/v1/job_blueprint.rb
index fe9a079..f58e3e1 100644
--- a/app/blueprints/api/v1/job_blueprint.rb
+++ b/app/blueprints/api/v1/job_blueprint.rb
@@ -17,7 +17,7 @@ module Api
         ]
       end
 
-      fields :granblue_id, :row, :ml, :order, :accessory, :accessory_type
+      fields :granblue_id, :row, :master_level, :order, :accessory, :accessory_type
     end
   end
 end
diff --git a/app/blueprints/api/v1/party_blueprint.rb b/app/blueprints/api/v1/party_blueprint.rb
index 61bb005..253d57e 100644
--- a/app/blueprints/api/v1/party_blueprint.rb
+++ b/app/blueprints/api/v1/party_blueprint.rb
@@ -52,6 +52,7 @@ module Api
       end
 
       view :jobs do
+
         association :job,
                     blueprint: JobBlueprint
         include_view :job_skills
@@ -68,7 +69,9 @@ module Api
         include_view :characters
         include_view :job_skills
 
-        fields :local_id, :description, :charge_attack, :button_count, :turn_count, :chain_count
+        fields :local_id, :description, :charge_attack,
+               :button_count, :turn_count, :chain_count,
+               :master_level
 
         association :accessory,
                     blueprint: JobAccessoryBlueprint
diff --git a/db/migrate/20230315103037_rename_master_level.rb b/db/migrate/20230315103037_rename_master_level.rb
new file mode 100644
index 0000000..d6ced1d
--- /dev/null
+++ b/db/migrate/20230315103037_rename_master_level.rb
@@ -0,0 +1,7 @@
+class RenameMasterLevel < ActiveRecord::Migration[7.0]
+  def change
+    rename_column :parties, :ml, :master_level
+    rename_column :jobs, :ml, :master_level
+    change_column_null :jobs, :master_level, false
+  end
+end