diff --git a/registry/zookeeper/registry.go b/registry/zookeeper/registry.go
index e5dabef826c8d2928e39c088322eb9738dead09c..e2fca972306aa380e3f584b093e1315e1468a45e 100644
--- a/registry/zookeeper/registry.go
+++ b/registry/zookeeper/registry.go
@@ -231,8 +231,9 @@ func (r *zkRegistry) Register(conf common.URL) error {
 
 		// Check if the service has been registered
 		r.cltLock.Lock()
-		// 娉ㄦ剰姝ゅ涓巆onsumerZookeeperRegistry鐨勫樊寮傦紝consumer鐢ㄧ殑鏄痗onf.Path锛�
-		// 鍥犱负consumer瑕佹彁渚泈atch鍔熻兘缁檚elector浣跨敤, provider鍏佽娉ㄥ唽鍚屼竴涓猻ervice鐨勫涓猤roup or constant
+		// Note the difference between consumer and consumerZookeeperRegistry (consumer use conf.Path).
+		// Because the consumer wants to provide monitoring functions for the selector,
+		// the provider allows multiple groups or versions of the same service to be registered.
 		_, ok = r.services[conf.Key()]
 		r.cltLock.Unlock()
 		if ok {
@@ -297,7 +298,8 @@ func (r *zkRegistry) register(c common.URL) error {
 		}
 		params.Add("anyhost", "true")
 
-		// dubbo java consumer鏉ュ惎鍔ㄦ壘provider url鏃讹紝鍥犱负category涓嶅尮閰嶏紝浼氭壘涓嶅埌provider锛屽鑷碿onsumer鍚姩涓嶄簡,鎵€浠ヤ娇鐢╟onsumers&providers
+		// Dubbo java consumer to start looking for the provider url,because the category does not match,
+		// the provider will not find, causing the consumer can not start, so we use consumers.
 		// DubboRole               = [...]string{"consumer", "", "", "provider"}
 		// params.Add("category", (RoleType(PROVIDER)).Role())
 		params.Add("category", (common.RoleType(common.PROVIDER)).String())
diff --git a/version/version.go b/version/version.go
deleted file mode 100644
index b9a076e78cbf0c9c7b5172e1b30c84f60f250ea7..0000000000000000000000000000000000000000
--- a/version/version.go
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package version
-
-const (
-	Version = "2.6.0"
-	Name    = "dubbogo"
-	DATE    = "2019/05/06"
-)