diff --git a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/weixin/WeixinRequestExecutor.java b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/weixin/WeixinRequestExecutor.java
index 8527452a..939deb10 100644
--- a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/weixin/WeixinRequestExecutor.java
+++ b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/weixin/WeixinRequestExecutor.java
@@ -19,7 +19,6 @@ import com.foxinmy.weixin4j.http.entity.FormUrlEntity;
 import com.foxinmy.weixin4j.http.entity.HttpEntity;
 import com.foxinmy.weixin4j.http.entity.StringEntity;
 import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
-import com.foxinmy.weixin4j.http.factory.Netty4HttpClientFactory;
 import com.foxinmy.weixin4j.model.Consts;
 import com.foxinmy.weixin4j.util.StringUtil;
 import com.foxinmy.weixin4j.util.WeixinErrorUtil;
@@ -44,7 +43,6 @@ public class WeixinRequestExecutor {
 	}
 
 	public WeixinRequestExecutor(HttpParams params) {
-		HttpClientFactory.setDefaultFactory(new Netty4HttpClientFactory());
 		this.httpClient = HttpClientFactory.getInstance();
 		this.params = params;
 	}