diff --git a/apps/web-antd/src/views/pay/app/modules/channel-form.vue b/apps/web-antd/src/views/pay/app/modules/channel-form.vue
index 83ad9281c..53ac4f505 100644
--- a/apps/web-antd/src/views/pay/app/modules/channel-form.vue
+++ b/apps/web-antd/src/views/pay/app/modules/channel-form.vue
@@ -43,7 +43,7 @@ const [Modal, modalApi] = useVbenModal({
     modalApi.lock();
     // 提交表单
     const data = (await formApi.getValues()) as PayChannelApi.Channel;
-    data.config = JSON.stringify(data.config);
+    data.config = JSON.stringify(data.config || {});
     try {
       await (data.id ? updateChannel(data) : createChannel(data));
       // 关闭并提示
diff --git a/apps/web-ele/src/views/pay/app/modules/channel-form.vue b/apps/web-ele/src/views/pay/app/modules/channel-form.vue
index 707069293..834e50985 100644
--- a/apps/web-ele/src/views/pay/app/modules/channel-form.vue
+++ b/apps/web-ele/src/views/pay/app/modules/channel-form.vue
@@ -43,7 +43,7 @@ const [Modal, modalApi] = useVbenModal({
     modalApi.lock();
     // 提交表单
     const data = (await formApi.getValues()) as PayChannelApi.Channel;
-    data.config = JSON.stringify(data.config);
+    data.config = JSON.stringify(data.config || {});
     try {
       await (data.id ? updateChannel(data) : createChannel(data));
       // 关闭并提示