diff --git a/docs/en/deployment/distributed-deployment-guide.md b/docs/en/deployment/distributed-deployment-guide.md
index 5521fa777e2..766fdbaae9e 100644
--- a/docs/en/deployment/distributed-deployment-guide.md
+++ b/docs/en/deployment/distributed-deployment-guide.md
@@ -557,6 +557,8 @@ export JAVA_OPTS="-server -Xms4096m -Xmx4096m -Xss256k -XX:MetaspaceSize=128m -X
 
 #### 2.2.3.1 nacos-discovery
 
+> For version 1.8.0 and above
+
 Enable external nacos service registry to replace built-in eureka
 
 > Note: need repackage
@@ -582,6 +584,8 @@ nacos.discovery.context-path=
 
 #### 2.2.3.2 consul-discovery
 
+> For version 1.9.0 and above
+
 Enable external Consul service registry to replace built-in eureka
 
 ##### 2.2.3.2.1 For version 2.1.0 and above
@@ -621,6 +625,8 @@ spring.cloud.consul.port=8500
 
 #### 2.2.3.3 zookeeper-discovery
 
+> For version 2.0.0 and above
+
 Enable external Zookeeper service registry to replace built-in eureka
 
 ##### 2.2.3.3.1 For version 2.1.0 and above
@@ -682,6 +688,8 @@ admin.serverPort
 
 #### 2.2.3.4 custom-defined-discovery
 
+> For version 2.0.0 and above
+
 Enable custom-defined-discovery to replace built-in eureka
 
 ##### 2.2.3.4.1 For version 2.1.0 and above
diff --git a/docs/zh/deployment/distributed-deployment-guide.md b/docs/zh/deployment/distributed-deployment-guide.md
index 1e709bd2a93..605e75fad3c 100644
--- a/docs/zh/deployment/distributed-deployment-guide.md
+++ b/docs/zh/deployment/distributed-deployment-guide.md
@@ -532,6 +532,8 @@ export JAVA_OPTS="-server -Xms4096m -Xmx4096m -Xss256k -XX:MetaspaceSize=128m -X
 
 #### 2.2.3.1 nacos-discovery
 
+> 适用于1.8.0及以上版本
+
 启用外部nacos服务注册中心替换内置eureka
 
 > 注意：需要重新打包
@@ -555,6 +557,8 @@ nacos.discovery.context-path=
 
 #### 2.2.3.2 consul-discovery
 
+> 适用于1.9.0及以上版本
+
 启用外部Consul服务注册中心替换内置eureka
 
 ##### 2.2.3.2.1 2.1.0 及以上版本
@@ -593,12 +597,12 @@ spring.cloud.consul.port=8500
 
 #### 2.2.3.3 zookeeper-discovery
 
+> 适用于2.0.0及以上版本
+
 启用外部Zookeeper服务注册中心替换内置eureka
 
 ##### 2.2.3.3.1 2.1.0 及以上版本
 
-
-
 1. 修改`apollo-configservice-x.x.x-github.zip`和`apollo-adminservice-x.x.x-github.zip`解压后的`config/application.properties`，取消注释，把
     ```properties
     #spring.profiles.active=github,zookeeper-discovery
@@ -644,6 +648,8 @@ admin.serverPort
 
 #### 2.2.3.4 custom-defined-discovery
 
+> 适用于2.0.0及以上版本
+
 启用custom-defined-discovery替换内置eureka
 
 ##### 2.2.3.4.1 2.1.0 及以上版本