diff --git a/app/controllers/puzzles_controller.rb b/app/controllers/puzzles_controller.rb
index 0b9584a..f559c20 100644
--- a/app/controllers/puzzles_controller.rb
+++ b/app/controllers/puzzles_controller.rb
@@ -53,6 +53,6 @@ class PuzzlesController < ApplicationController
   end
 
   def puzzle_params
-    params.expect(puzzle: [ :name, :image ])
+    params.expect(puzzle: [ :brand, :name, :image ])
   end
 end
diff --git a/app/models/puzzle.rb b/app/models/puzzle.rb
index 37f8765..8ccb780 100644
--- a/app/models/puzzle.rb
+++ b/app/models/puzzle.rb
@@ -2,4 +2,5 @@ class Puzzle < ApplicationRecord
   belongs_to :contest
   has_one_attached :image
   validates :name, presence: true
+  validates :brand, presence: true
 end
diff --git a/app/views/contests/show.html.slim b/app/views/contests/show.html.slim
index 97f1546..744a68f 100644
--- a/app/views/contests/show.html.slim
+++ b/app/views/contests/show.html.slim
@@ -27,7 +27,7 @@
             = image_tag puzzle.image if puzzle.image.attached?
             .card-body
               p.card-text
-                | TODO puzzle.brand
+                = puzzle.brand
               a.stretched-link href=edit_contest_puzzle_path(@contest, puzzle)
     .row
       .col
diff --git a/app/views/puzzles/_form.html.slim b/app/views/puzzles/_form.html.slim
index 0cc8255..a4490a6 100644
--- a/app/views/puzzles/_form.html.slim
+++ b/app/views/puzzles/_form.html.slim
@@ -4,6 +4,11 @@
       .form-floating
         = form.text_field :name, autocomplete: "off", class: "form-control"
         = form.label :name, class: "required"
+  .row.mb-3
+    .col
+      .form-floating
+        = form.text_field :brand, autocomplete: "off", class: "form-control"
+        = form.label :brand, class: "required"
   .row.mb-3
     .col
       .form-text Select an image
diff --git a/db/migrate/20250320075601_add_brand_to_puzzle.rb b/db/migrate/20250320075601_add_brand_to_puzzle.rb
new file mode 100644
index 0000000..3378030
--- /dev/null
+++ b/db/migrate/20250320075601_add_brand_to_puzzle.rb
@@ -0,0 +1,5 @@
+class AddBrandToPuzzle < ActiveRecord::Migration[8.0]
+  def change
+    add_column :puzzles, :brand, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index bfcb963..3d047b2 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_03_15_124339) do
+ActiveRecord::Schema[8.0].define(version: 2025_03_20_075601) do
   create_table "active_storage_attachments", force: :cascade do |t|
     t.string "name", null: false
     t.string "record_type", null: false
@@ -54,6 +54,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_03_15_124339) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.integer "contest_id", null: false
+    t.string "brand"
     t.index ["contest_id"], name: "index_puzzles_on_contest_id"
   end