diff --git a/console/migrations/m191111_081842_create_table_category.php b/console/migrations/m191111_081842_create_table_category.php
deleted file mode 100644
index e7598bd..0000000
--- a/console/migrations/m191111_081842_create_table_category.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-use yii\db\Migration;
-
-/**
- * Class m191111_081842_create_table_category
- */
-class m191111_081842_create_table_category extends Migration
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function up()
-    {
-        $tableOptions = 'CHARACTER SET utf8 COLLATE utf8_general_ci ENGINE=InnoDB COMMENT="后台商品类别表"';
-        $this->createTable('ats_category', [
-            'id' => $this->primaryKey(),
-            'name'=>$this->string(60)->defaultValue(null)->comment('类别名称'),
-            'pid'=>$this->integer(11)->defaultValue(null)->comment('父级id'),
-            'goods_count'=>$this->integer(11)->defaultValue(null)->comment('商品数量'),
-            'sort_order'=>$this->smallInteger(3)->defaultValue(null)->comment('排序'),
-            'icon_type'=>$this->tinyInteger(1)->defaultValue(null)->comment('图标类型'),
-            'icon'=>$this->string(64)->defaultValue(null)->comment('图标'),
-            'is_show'=>$this->tinyInteger(1)->defaultValue(null)->comment('是否显示,1为不显示'),
-            'is_delete'=>$this->tinyInteger(1)->defaultValue(null)->comment('是否删除，1为已删除'),
-            'created_at'=>$this->integer(11)->defaultValue(null)->comment('创建时间'),
-            'updated_at'=>$this->integer(11)->defaultValue(null)->comment('更新时间'),
-        ],$tableOptions);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function down()
-    {
-        $this->dropTable('ats_category');
-        return true;
-    }
-}