diff --git a/app/view/wechat/payment.html b/app/view/wechat/payment.html
index a7a5b6c..211e2bf 100644
--- a/app/view/wechat/payment.html
+++ b/app/view/wechat/payment.html
@@ -39,7 +39,7 @@
         }
         WeixinJSBridge.invoke(
             'getBrandWCPayRequest',
-            {$jssdk|json_encode},
+            {$jssdk|json_encode|raw},
         function (res) {
             if (res.err_msg == "get_brand_wcpay_request:ok") {
                 setTimeout(function () {