diff --git a/src/layout/components/AppMain.vue b/src/layout/components/AppMain.vue
index 20360e42..edf55076 100644
--- a/src/layout/components/AppMain.vue
+++ b/src/layout/components/AppMain.vue
@@ -35,7 +35,7 @@ export default {
       //   options.w_texts = [data.userCode, "数据服务平台", text];
       // }
       // console.log("options", options);
-      options.w_texts = [username];
+      options.w_texts = [username+"\r\n注意安全，敏感信息不可外传"];
       watermark.load({
         watermark_txt: options.w_texts.join("\r\n"), //水印的内容
         watermark_color: "#e2e2e2", //水印字体颜色