diff --git a/database/migrations/2024_03_23_095309_create_stores_table.php b/database/migrations/2024_03_23_095309_create_stores_table.php
index cff07d8..91a5a68 100644
--- a/database/migrations/2024_03_23_095309_create_stores_table.php
+++ b/database/migrations/2024_03_23_095309_create_stores_table.php
@@ -22,7 +22,7 @@ return new class extends Migration
             $table->string('address')->nullable()->comment('详细地址');
             $table->string('lon')->comment('精度');
             $table->string('lat')->comment('纬度');
-            $table->unsignedInteger('profit_ratio')->default(0)->comment('佣金比例(0-100)');
+            $table->decimal('profit_ratio', 5, 2)->unsigned()->default(0)->comment('佣金比例(0-100)');
             $table->decimal('profit_money')->default(0)->comment('累计佣金');
             $table->string('business_status')->default(1)->comment('营业状态{1: 开业, 2: 关闭}');
             $table->timestamps();