diff --git a/database/migrations/2023_01_14_180605_change_type_to_hosts_table.php b/database/migrations/2023_01_14_180605_change_type_to_hosts_table.php
index 10f2f71..59d1e9d 100644
--- a/database/migrations/2023_01_14_180605_change_type_to_hosts_table.php
+++ b/database/migrations/2023_01_14_180605_change_type_to_hosts_table.php
@@ -15,8 +15,8 @@ public function up(): void
     {
         Schema::table('hosts', function (Blueprint $table) {
             // 将 price 和 managed_price 改成 decimal
-            $table->decimal('price')->change();
-            $table->decimal('managed_price')->change();
+            $table->decimal('price', 10)->change();
+            $table->decimal('managed_price', 10)->change();
         });
     }
 
diff --git a/database/migrations/2023_01_14_181022_change_decimal_total_to_users_table.php b/database/migrations/2023_01_14_181022_change_decimal_total_to_users_table.php
deleted file mode 100644
index 7aab67f..0000000
--- a/database/migrations/2023_01_14_181022_change_decimal_total_to_users_table.php
+++ /dev/null
@@ -1,32 +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.
-     *
-     * @return void
-     */
-    public function up(): void
-    {
-        Schema::table('users', function (Blueprint $table) {
-            $table->decimal('balance')->default(0)->change();
-        });
-    }
-
-    /**
-     * Reverse the migrations.
-     *
-     * @return void
-     */
-    public function down(): void
-    {
-        Schema::table('users', function (Blueprint $table) {
-            $table->decimal('balance', 10)->default(0)->change();
-        });
-    }
-};