diff --git a/.gitignore b/.gitignore
index 48b8bf9..3dec0e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 vendor/
+*.swp
+*.swo
diff --git a/models/.Product.php.swp b/models/.Product.php.swp
deleted file mode 100644
index 25504c7..0000000
Binary files a/models/.Product.php.swp and /dev/null differ
diff --git a/models/category/columns.yaml b/models/category/columns.yaml
index 27ce3f6..c2e55a7 100644
--- a/models/category/columns.yaml
+++ b/models/category/columns.yaml
@@ -9,6 +9,10 @@ columns:
     title:
         label: Title
         searchable: true
+    slug:
+        label: Slug
+        searchable: false
     description:
         label: Description
         searchable: false
+        invisible: true
diff --git a/models/category/fields.yaml b/models/category/fields.yaml
index 1ed3807..89b5696 100644
--- a/models/category/fields.yaml
+++ b/models/category/fields.yaml
@@ -6,6 +6,13 @@ fields:
     title:
         label: Title
         required: true
+    slug:
+        label: Slug
+        required: true
+        attributes:
+            data-input-preset: 'input[name="Category[title]"]'
+            data-input-preset-type: 'slug'
+            data-input-preset-closest-parent: 'form'
     description:
         label: Description
         type: textarea
diff --git a/models/product/.columns.yaml.swp b/models/product/.columns.yaml.swp
deleted file mode 100644
index 6660ffc..0000000
Binary files a/models/product/.columns.yaml.swp and /dev/null differ
diff --git a/updates/create_categories_table.php b/updates/create_categories_table.php
index 1718503..e212932 100644
--- a/updates/create_categories_table.php
+++ b/updates/create_categories_table.php
@@ -13,6 +13,7 @@ public function up()
             $table->engine = 'InnoDB';
             $table->increments('id');
             $table->string('title')->index();
+            $table->string('slug')->unique();
             $table->string('description')->nullable();
             $table->timestamps();
         });