diff --git a/app/Services/ItemService.php b/app/Services/ItemService.php
index 1f56075..9ab0168 100644
--- a/app/Services/ItemService.php
+++ b/app/Services/ItemService.php
@@ -7,6 +7,8 @@
 use App\Models\ItemMaster\ItemPage;
 use App\Models\Items\Item;
 use App\Models\Items\ItemDetail;
+use App\Models\Products\CommonCode;
+use App\Models\Scopes\TenantScope;
 use Illuminate\Contracts\Pagination\LengthAwarePaginator;
 use Illuminate\Database\Eloquent\Model;
 use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
@@ -425,7 +427,18 @@ public function index(array $params): LengthAwarePaginator
             }
         }
 
-        $paginator = $query->orderBy('id', 'desc')->paginate($size);
+        // common_codes에서 item_type 한글명 조회 (서브쿼리로 컬럼 충돌 방지)
+        $tableName = $query->getModel()->getTable();
+        $query->addSelect([
+            'item_type_name' => CommonCode::withoutGlobalScope(TenantScope::class)
+                ->select('name')
+                ->whereColumn('code', "{$tableName}.item_type")
+                ->where('code_group', 'item_type')
+                ->where('is_active', true)
+                ->limit(1),
+        ]);
+
+        $paginator = $query->orderBy("{$tableName}.id", 'desc')->paginate($size);
 
         // 날짜 형식 변환, files 그룹화, options 펼침, code → item_code
         $paginator->setCollection(
@@ -702,6 +715,12 @@ public function update(int $id, array $data): Model
             $this->validateBom($data['bom'], $id);
         }
 
+        // attributes 병합 (기존 값 보존, 새 값으로 덮어쓰기)
+        if (isset($data['attributes']) && is_array($data['attributes'])) {
+            $existingAttributes = is_array($item->attributes) ? $item->attributes : [];
+            $data['attributes'] = array_merge($existingAttributes, $data['attributes']);
+        }
+
         // 테이블 업데이트
         $itemData = array_intersect_key($data, array_flip([
             'item_type', 'code', 'name', 'unit', 'category_id',
diff --git a/database/migrations/2026_02_02_103000_add_gcs_uri_to_sales_consultations.php b/database/migrations/2026_02_02_103000_add_gcs_uri_to_sales_consultations.php
deleted file mode 100644
index cf5248d..0000000
--- a/database/migrations/2026_02_02_103000_add_gcs_uri_to_sales_consultations.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-use Illuminate\Database\Migrations\Migration;
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
-
-return new class extends Migration
-{
-    /**
-     * Run the migrations.
-     * GCS(Google Cloud Storage) URI 저장 컬럼 추가
-     */
-    public function up(): void
-    {
-        if (!Schema::hasColumn('sales_consultations', 'gcs_uri')) {
-            Schema::table('sales_consultations', function (Blueprint $table) {
-                $table->string('gcs_uri', 500)->nullable()->after('duration')->comment('GCS 저장 URI');
-            });
-        }
-    }
-
-    /**
-     * Reverse the migrations.
-     */
-    public function down(): void
-    {
-        Schema::table('sales_consultations', function (Blueprint $table) {
-            $table->dropColumn('gcs_uri');
-        });
-    }
-};