diff --git a/src/base/single/tip/tip.toast.js b/src/base/single/tip/tip.toast.js
index afd444fd1..68e59a88a 100644
--- a/src/base/single/tip/tip.toast.js
+++ b/src/base/single/tip/tip.toast.js
@@ -61,13 +61,13 @@ BI.Toast = BI.inherit(BI.Tip, {
             cls: cls + " toast-icon",
             width: 36
         }, {
-            el: {
+            el: BI.isString(o.text) ? {
                 type: "bi.label",
                 whiteSpace: "normal",
                 text: o.text,
                 textHeight: 16,
                 textAlign: "left"
-            },
+            } : o.text,
             rgap: o.autoClose ? this._const.hgap : 0
         }];
 
diff --git a/src/less/base/single/tip/tip.toast.less b/src/less/base/single/tip/tip.toast.less
index ef682969a..6ac76d4a6 100644
--- a/src/less/base/single/tip/tip.toast.less
+++ b/src/less/base/single/tip/tip.toast.less
@@ -4,6 +4,7 @@
   color: @color-bi-text;
   max-width: 400px;
   min-width: 150px;
+  line-height: @font-size-16;
   .border-radius(2px);
   &.toast-success{
     background: @color-bi-background-toast-success;