diff --git a/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientGenerator.java b/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientGenerator.java
index ee94581..80e0f10 100644
--- a/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientGenerator.java
+++ b/webmagic-core/src/main/java/us/codecraft/webmagic/downloader/HttpClientGenerator.java
@@ -96,7 +96,7 @@ public class HttpClientGenerator {
 
         };
 
-        SSLContext sc = SSLContext.getInstance("SSLv3");
+        SSLContext sc = SSLContext.getInstance("TLS");
         sc.init(null, new TrustManager[] { trustManager }, null);
         return sc;
 	}