diff --git a/src/views/system/notSentSuccessfullyMessage/NotSentSuccessfullyMessage.vue b/src/views/system/notSentSuccessfullyMessage/NotSentSuccessfullyMessage.vue
index e604be9..791c46b 100644
--- a/src/views/system/notSentSuccessfullyMessage/NotSentSuccessfullyMessage.vue
+++ b/src/views/system/notSentSuccessfullyMessage/NotSentSuccessfullyMessage.vue
@@ -75,7 +75,7 @@ export default {
           title: this.$t('serialNumber'),
           dataIndex: '',
           key: 'rowIndex',
-          width: 60,
+          width: 80,
           align: 'center',
           customRender: function (t, r, index) {
             return parseInt(index) + 1