diff --git a/web-vue/packages/biz/views/biz/quickLogin/form.vue b/web-vue/packages/biz/views/biz/quickLogin/form.vue
index f58e565f..e7bdeb96 100644
--- a/web-vue/packages/biz/views/biz/quickLogin/form.vue
+++ b/web-vue/packages/biz/views/biz/quickLogin/form.vue
@@ -67,7 +67,7 @@
       field: 'iconClass',
       component: 'Input',
       componentProps: {
-        maxlength: 50,
+        maxlength: 225,
       },
       required: true,
     },