diff --git a/app/common/model/Payment.php b/app/common/model/Payment.php
index 0cc6d797..f04e51ae 100644
--- a/app/common/model/Payment.php
+++ b/app/common/model/Payment.php
@@ -88,11 +88,11 @@ class Payment extends BaseModel
         if (empty($merchantId)) {
             $merchantId = 0;
         }
-        if (!$data = Cache::get("11payment_{$storeId}_{$merchantId}")) {
+        if (!$data = Cache::get("payment_{$storeId}_{$merchantId}")) {
             // 获取所有支付方式
             $data = $model->dataByStorage($storeId, $defaultData, $merchantId);
             // 写入缓存中
-            Cache::tag('cache')->set("11payment_{$storeId}_{$merchantId}", $data);
+            Cache::tag('cache')->set("payment_{$storeId}_{$merchantId}", $data);
         }
         // 重组缓存数据 (多维)
         return static::reorganize2($defaultData, $data);