diff --git a/webmagic-core/src/main/java/us/codecraft/webmagic/selector/CssSelector.java b/webmagic-core/src/main/java/us/codecraft/webmagic/selector/CssSelector.java
index 10dfb62..90a9d1d 100644
--- a/webmagic-core/src/main/java/us/codecraft/webmagic/selector/CssSelector.java
+++ b/webmagic-core/src/main/java/us/codecraft/webmagic/selector/CssSelector.java
@@ -27,7 +27,7 @@ public class CssSelector implements Selector {
     public String select(String text) {
         Document doc = Jsoup.parse(text);
         Elements elements = doc.select(selectorText);
-        if (CollectionUtils.isNotEmpty(elements)) {
+        if (CollectionUtils.isEmpty(elements)) {
             return null;
         }
         return elements.get(0).outerHtml();
diff --git a/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/Blog.java b/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/Blog.java
index 6c6e88c..391ce10 100644
--- a/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/Blog.java
+++ b/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/Blog.java
@@ -5,13 +5,13 @@ package us.codecraft.webmagic.annotation;
  * @date: 13-8-1 <br>
  * Time: 下午10:18 <br>
  */
-@TargetUrl("http://djjchobits.iteye.com/blog/\\d+")
+@TargetUrl("http://my.oschina.net/flashsword/blog/*")
 public class Blog {
 
     @Fetcher("//title")
     private String title;
 
-    @Fetcher(value = "div#main",type = Fetcher.Type.Css)
+    @Fetcher(value = "div.BlogContent",type = Fetcher.Type.Css)
     private String content;
 
     @Override
diff --git a/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/TestFetcher.java b/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/TestFetcher.java
index 5318703..e97b5cf 100644
--- a/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/TestFetcher.java
+++ b/webmagic-core/src/test/java/us/codecraft/webmagic/annotation/TestFetcher.java
@@ -1,5 +1,6 @@
 package us.codecraft.webmagic.annotation;
 
+import org.junit.Ignore;
 import org.junit.Test;
 import us.codecraft.webmagic.Site;
 import us.codecraft.webmagic.Spider;
@@ -11,9 +12,10 @@ import us.codecraft.webmagic.Spider;
  */
 public class TestFetcher {
 
+    @Ignore("takes long")
     @Test
     public void test() {
-        Spider.create(ObjectPageProcessor.create(Site.me().addStartUrl("http://djjchobits.iteye.com/blog/569000"), Blog.class)).run();
+        Spider.create(ObjectPageProcessor.create(Site.me().addStartUrl("http://my.oschina.net/flashsword/blog/145796"), Blog.class)).run();
 
     }