diff --git a/dubbo-rpc/dubbo-rpc-xml/src/main/java/org/apache/dubbo/xml/rpc/protocol/xmlrpc/XmlRpcProtocol.java b/dubbo-rpc/dubbo-rpc-xml/src/main/java/org/apache/dubbo/xml/rpc/protocol/xmlrpc/XmlRpcProtocol.java
index acda3dea48..0ee9156584 100644
--- a/dubbo-rpc/dubbo-rpc-xml/src/main/java/org/apache/dubbo/xml/rpc/protocol/xmlrpc/XmlRpcProtocol.java
+++ b/dubbo-rpc/dubbo-rpc-xml/src/main/java/org/apache/dubbo/xml/rpc/protocol/xmlrpc/XmlRpcProtocol.java
@@ -151,7 +151,6 @@ public class XmlRpcProtocol extends AbstractProxyProtocol {
 
     @Override
     @SuppressWarnings("unchecked")
-    @Override
     protected <T> T doRefer(final Class<T> serviceType, URL url) throws RpcException {
         XmlRpcProxyFactoryBean xmlRpcProxyFactoryBean = new XmlRpcProxyFactoryBean();
         xmlRpcProxyFactoryBean.setServiceUrl(url.setProtocol("http").toIdentityString());
@@ -195,4 +194,4 @@ public class XmlRpcProtocol extends AbstractProxyProtocol {
             }
         }
     }
-}
\ No newline at end of file
+}