diff --git a/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientPool.java b/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientPool.java
index 854f1e5..a412f74 100644
--- a/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientPool.java
+++ b/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientPool.java
@@ -8,6 +8,7 @@ import org.apache.http.client.params.CookiePolicy;
 import org.apache.http.conn.scheme.PlainSocketFactory;
 import org.apache.http.conn.scheme.Scheme;
 import org.apache.http.conn.scheme.SchemeRegistry;
+import org.apache.http.conn.ssl.SSLSocketFactory;
 import org.apache.http.impl.client.BasicCookieStore;
 import org.apache.http.impl.client.DefaultHttpClient;
 import org.apache.http.impl.conn.PoolingClientConnectionManager;
@@ -60,6 +61,7 @@ public class HttpClientPool {
 
         SchemeRegistry schemeRegistry = new SchemeRegistry();
         schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
+        schemeRegistry.register(new Scheme("https",  443, SSLSocketFactory.getSocketFactory()));
 
         PoolingClientConnectionManager connectionManager = new PoolingClientConnectionManager(schemeRegistry);
         connectionManager.setMaxTotal(poolSize);
diff --git a/webmagic-samples/src/main/java/us/codecraft/webmagic/model/samples/GithubRepo.java b/webmagic-samples/src/main/java/us/codecraft/webmagic/model/samples/GithubRepo.java
new file mode 100644
index 0000000..f752829
--- /dev/null
+++ b/webmagic-samples/src/main/java/us/codecraft/webmagic/model/samples/GithubRepo.java
@@ -0,0 +1,23 @@
+package us.codecraft.webmagic.model.samples;
+
+import us.codecraft.webmagic.Site;
+import us.codecraft.webmagic.model.ConsolePageModelPipeline;
+import us.codecraft.webmagic.model.OOSpider;
+import us.codecraft.webmagic.model.annotation.ExtractBy;
+import us.codecraft.webmagic.model.annotation.TargetUrl;
+
+/**
+ * @author code4crafter@gmail.com <br>
+ *         Date: 13-8-10 <br>
+ *         Time: 下午6:37 <br>
+ */
+@TargetUrl("https://github.com/code4craft/*")
+public class GithubRepo {
+
+    @ExtractBy("//h1[@class='entry-title']/strong/a/text()")
+    private String name;
+
+    public static void main(String[] args) {
+        OOSpider.create(Site.me().addStartUrl("https://github.com/code4craft/"), new ConsolePageModelPipeline(), GithubRepo.class).run();
+    }
+}