diff --git a/database/migrations/2025_11_17_145307_add_is_active_to_products_and_materials_tables.php b/database/migrations/2025_11_17_145307_add_is_active_to_products_and_materials_tables.php
index 25a4815..5575fba 100644
--- a/database/migrations/2025_11_17_145307_add_is_active_to_products_and_materials_tables.php
+++ b/database/migrations/2025_11_17_145307_add_is_active_to_products_and_materials_tables.php
@@ -11,20 +11,24 @@
      */
     public function up(): void
     {
-        // products 테이블에 is_active 추가
+        // products 테이블에 is_active 추가 (컬럼이 없을 때만)
         Schema::table('products', function (Blueprint $table) {
-            $table->tinyInteger('is_active')
-                ->default(1)
-                ->after('updated_by')
-                ->comment('활성 상태 (1: 활성, 0: 비활성)');
+            if (! Schema::hasColumn('products', 'is_active')) {
+                $table->tinyInteger('is_active')
+                    ->default(1)
+                    ->after('updated_by')
+                    ->comment('활성 상태 (1: 활성, 0: 비활성)');
+            }
         });
 
-        // materials 테이블에 is_active 추가
+        // materials 테이블에 is_active 추가 (컬럼이 없을 때만)
         Schema::table('materials', function (Blueprint $table) {
-            $table->tinyInteger('is_active')
-                ->default(1)
-                ->after('updated_by')
-                ->comment('활성 상태 (1: 활성, 0: 비활성)');
+            if (! Schema::hasColumn('materials', 'is_active')) {
+                $table->tinyInteger('is_active')
+                    ->default(1)
+                    ->after('updated_by')
+                    ->comment('활성 상태 (1: 활성, 0: 비활성)');
+            }
         });
     }