diff --git a/public/views/menus.html b/public/views/menus.html
index 3c5bfb9..4dc7215 100644
--- a/public/views/menus.html
+++ b/public/views/menus.html
@@ -77,7 +77,7 @@
                 </span>
             </div>
             <div class="item" style="padding:0 8px 0 13px;" ng-click="coffee()">
-                <span class="suggest">
+                <span data-tooltip="请我喝杯咖啡">
                     <i class="coffee icon"></i>
                 </span>
             </div>