diff --git a/README.md b/README.md
index f94159f..b8aef40 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ QQ群:1022221898
    <dependency>
        <groupId>com.github.yulichang</groupId>
        <artifactId>mybatis-plus-join</artifactId>
-       <version>1.1.5</version>
+       <version>1.1.6</version>
    </dependency>
    ```
    或者clone代码到本地,执行mvn install,再引入以上依赖  
@@ -42,11 +42,11 @@ QQ群:1022221898
 
 3. MPJBaseServiceImpl 继承了ServiceImpl,同样添加了以上方法
 
-## 核心类 MPJQueryWrapper和MPJJoinLambdaQueryWrapper
+## 核心类 MPJLambdaWrapper和MPJQueryWrapper
 
-### MPJJoinLambdaQueryWrapper用法
+### MPJLambdaWrapper用法
 
-#### MPJJoinLambdaQueryWrapper示例
+#### MPJLambdaWrapper示例
 
 #### 简单的3表查询
 
@@ -57,7 +57,7 @@ class test {
 
     void testJoin() {
         List<UserDTO> list = userMapper.selectJoinList(UserDTO.class,
-                new MPJJoinLambdaQueryWrapper<UserDO>()
+                Wrappers.<UserDO>lambdaJoin()
                         .selectAll(UserDO.class)
                         .select(UserAddressDO::getTel)
                         .selectAs(UserAddressDO::getAddress, UserDTO::getUserAddress)
@@ -116,7 +116,7 @@ class test {
 
     void testJoin() {
         IPage<UserDTO> iPage = userMapper.selectJoinPage(new Page<>(2, 10), UserDTO.class,
-                new MPJJoinLambdaQueryWrapper<UserDO>()
+                Wrappers.<UserDO>lambdaJoin()
                         .selectAll(UserDO.class)
                         .select(UserAddressDO::getTel)
                         .selectAs(UserAddressDO::getAddress, UserDTO::getUserAddress)
@@ -157,7 +157,7 @@ class test {
 
     void testJoin() {
         List<UserDTO> list = userMapper.selectJoinList(UserDTO.class,
-                new MPJQueryWrapper<UserDO>()
+                Wrappers.<UserDO>queryJoin()
                         .selectAll(UserDO.class)
                         .select("addr.tel", "addr.address", "a.province")
                         .leftJoin("user_address addr on t.id = addr.user_id")
@@ -206,7 +206,7 @@ class test {
 
     void testJoin() {
         IPage<UserDTO> page = userMapper.selectJoinPage(new Page<>(1, 10), UserDTO.class,
-                new MPJLambdaQueryWrapper<UserDO>()
+                Wrappers.<UserDO>queryJoin()
                         .selectAll(UserDO.class)
                         .select("addr.tel", "addr.address")
                         .select("a.province")
@@ -243,7 +243,7 @@ class test {
 
     void testJoin() {
         List<UserDTO> list = userMapper.selectJoinList(UserDTO.class,
-                new MPJLambdaQueryWrapper<UserDO>()
+                Wrappers.<UserDO>queryJoin()
                         .selectAll(UserDO.class)
                         .select("addr.tel", "addr.address")
                         //行列转换
diff --git a/ossrh.xml b/ossrh.xml
index 6c44710..54e5893 100644
--- a/ossrh.xml
+++ b/ossrh.xml
@@ -50,7 +50,7 @@
             <configuration>
                 <serverId>ossrh</serverId>
                 <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-                <!--                    <autoReleaseAfterClose>true</autoReleaseAfterClose>-->
+                <autoReleaseAfterClose>true</autoReleaseAfterClose>
                 <stagingProgressTimeoutMinutes>30</stagingProgressTimeoutMinutes>
             </configuration>
         </plugin>
@@ -120,7 +120,7 @@
                 <configuration>
                     <serverId>ossrh</serverId>
                     <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-                    <!--                            <autoReleaseAfterClose>true</autoReleaseAfterClose>-->
+                    <autoReleaseAfterClose>true</autoReleaseAfterClose>
                     <stagingProgressTimeoutMinutes>30</stagingProgressTimeoutMinutes>
                 </configuration>
             </plugin>
diff --git a/pom.xml b/pom.xml
index d5e6cca..e689f23 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.github.yulichang</groupId>
     <artifactId>mybatis-plus-join</artifactId>
-    <version>1.1.5</version>
+    <version>1.1.6</version>
     <name>mybatis-plus-join</name>
     <description>An enhanced toolkit of Mybatis-Plus to simplify development.</description>
     <url>https://github.com/yulichang/mybatis-plus-join</url>