diff --git a/scripts/myscript.js b/scripts/myscript.js
index a6a2c35..8d1e3d7 100644
--- a/scripts/myscript.js
+++ b/scripts/myscript.js
@@ -1,6 +1,6 @@
 window.onload = function() {
     var obox = document.createElement("div")
-    obox.innerHTML = '<a href="https://u.jd.com/Uj4bve" title="ElasticSearch源码解析与优化实践">' + 
+    obox.innerHTML = '<a href="https://u.jd.com/Uj4bve" target="_blank" title="ElasticSearch源码解析与优化实践">' + 
                         '<img src = "./img/elasticsearch.jpg" width = "200" height = "200" />' +
                      '</a>';
     obox.style.position = "fixed";