diff --git a/README.md b/README.md
index 89dcba49..7ed931b7 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@
 
 * [《芋道 Spring Boot 数据库连接池入门》](http://www.iocoder.cn/Spring-Boot/datasource-pool/?github) 对应 [lab-19](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-19)
 * [《芋道 Spring Boot MyBatis 入门》](http://www.iocoder.cn/Spring-Boot/MyBatis/?github) 对应 [lab-12-mybatis](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-12-mybatis)
-* [《芋道 Spring Boot JPA 入门》](http://www.iocoder.cn/Spring-Boot/JPA/?github) 对应 [lab-13](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-13)
+* [《芋道 Spring Boot JPA 入门》](http://www.iocoder.cn/Spring-Boot/JPA/?github) 对应 [lab-13-spring-data-jpa](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-13-spring-data-jpa)
 * [《芋道 Spring Boot JdbcTemplate 入门》](http://www.iocoder.cn/Spring-Boot/JdbcTemplate/?github) 对应 [lab-14](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-14)
 * [《芋道 Spring Boot 多数据源（读写分离）入门》](http://www.iocoder.cn/Spring-Boot/dynamic-datasource/?github) 对应 [lab-17](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-17)
 * [《芋道 Spring Boot 分库分表入门》](http://www.iocoder.cn/Spring-Boot/sharding-datasource/?github) 对应 [lab-18](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-18)
diff --git a/lab-01-spring-security/pom.xml b/lab-01-spring-security/pom.xml
index a0ff71ac..caa7e54d 100644
--- a/lab-01-spring-security/pom.xml
+++ b/lab-01-spring-security/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>lab-01</artifactId>
+    <artifactId>lab-02-spring-security</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>lab-01-springsecurity-demo</module>
diff --git a/lab-02-spring-security-oauth/pom.xml b/lab-02-spring-security-oauth/pom.xml
index 9912c2c9..2f2dacd5 100644
--- a/lab-02-spring-security-oauth/pom.xml
+++ b/lab-02-spring-security-oauth/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>lab-02</artifactId>
+    <artifactId>lab-02-spring-security-oauth</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>authorization-code-server</module>
@@ -22,4 +22,4 @@
     </modules>
 
 
-</project>
\ No newline at end of file
+</project>
diff --git a/lab-03-kafka/pom.xml b/lab-03-kafka/pom.xml
index d32bb1f4..92f5e4e2 100644
--- a/lab-03-kafka/pom.xml
+++ b/lab-03-kafka/pom.xml
@@ -10,7 +10,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>lab-03</artifactId>
+    <artifactId>lab-03-kafka</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>lab-03-kafka-native</module>
diff --git a/lab-04-rabbitmq/pom.xml b/lab-04-rabbitmq/pom.xml
index a5547e76..ed9cf40a 100644
--- a/lab-04-rabbitmq/pom.xml
+++ b/lab-04-rabbitmq/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>lab-04</artifactId>
+    <artifactId>lab-04-rabbitmq</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>lab-04-rabbitmq-native</module>
diff --git a/lab-11-spring-data-redis/pom.xml b/lab-11-spring-data-redis/pom.xml
index 987223ac..7c644123 100644
--- a/lab-11-spring-data-redis/pom.xml
+++ b/lab-11-spring-data-redis/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>lab-11</artifactId>
+    <artifactId>lab-11-spring-data-redis</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>lab-07-spring-data-redis-with-jedis</module>
diff --git a/lab-13-spring-data-jpa/pom.xml b/lab-13-spring-data-jpa/pom.xml
index 71c68425..736ef33c 100644
--- a/lab-13-spring-data-jpa/pom.xml
+++ b/lab-13-spring-data-jpa/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>lab-13</artifactId>
+    <artifactId>lab-13-spring-data-jpa</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>lab-13-jpa</module>
diff --git a/lab-14/lab-14-jdbctemplate/pom.xml b/lab-14-spring-jdbc-template/lab-14-jdbctemplate/pom.xml
similarity index 100%
rename from lab-14/lab-14-jdbctemplate/pom.xml
rename to lab-14-spring-jdbc-template/lab-14-jdbctemplate/pom.xml
diff --git a/lab-14/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/Application.java b/lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/Application.java
similarity index 100%
rename from lab-14/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/Application.java
rename to lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/Application.java
diff --git a/lab-14/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDao.java b/lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDao.java
similarity index 100%
rename from lab-14/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDao.java
rename to lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDao.java
diff --git a/lab-14/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dataobject/UserDO.java b/lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dataobject/UserDO.java
similarity index 100%
rename from lab-14/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dataobject/UserDO.java
rename to lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/java/cn/iocoder/springboot/lab14/jdbctemplate/dataobject/UserDO.java
diff --git a/lab-14/lab-14-jdbctemplate/src/main/resources/application.yaml b/lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/resources/application.yaml
similarity index 100%
rename from lab-14/lab-14-jdbctemplate/src/main/resources/application.yaml
rename to lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/main/resources/application.yaml
diff --git a/lab-14/lab-14-jdbctemplate/src/test/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDaoTest.java b/lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/test/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDaoTest.java
similarity index 100%
rename from lab-14/lab-14-jdbctemplate/src/test/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDaoTest.java
rename to lab-14-spring-jdbc-template/lab-14-jdbctemplate/src/test/java/cn/iocoder/springboot/lab14/jdbctemplate/dao/UserDaoTest.java
diff --git a/lab-14/pom.xml b/lab-14-spring-jdbc-template/pom.xml
similarity index 91%
rename from lab-14/pom.xml
rename to lab-14-spring-jdbc-template/pom.xml
index 7c40a731..77034062 100644
--- a/lab-14/pom.xml
+++ b/lab-14-spring-jdbc-template/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>lab-14</artifactId>
+    <artifactId>lab-14-spring-jdbc-template</artifactId>
     <packaging>pom</packaging>
     <modules>
         <module>lab-14-jdbctemplate</module>
diff --git a/lab-14/《芋道 Spring Boot JdbcTemplate 入门》.md b/lab-14-spring-jdbc-template/《芋道 Spring Boot JdbcTemplate 入门》.md
similarity index 100%
rename from lab-14/《芋道 Spring Boot JdbcTemplate 入门》.md
rename to lab-14-spring-jdbc-template/《芋道 Spring Boot JdbcTemplate 入门》.md
diff --git a/pom.xml b/pom.xml
index 988ade9b..3ec49591 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,8 +23,8 @@
 <!--        <module>lab-10</module>-->
 <!--        <module>lab-11-spring-data-redis</module>-->
 <!--        <module>lab-12-mybatis</module>-->
-        <module>lab-13-spring-data-jpa</module>
-<!--        <module>lab-14</module>-->
+<!--        <module>lab-13-spring-data-jpa</module>-->
+        <module>lab-14-spring-jdbc-template</module>
 <!--        <module>lab-15</module>-->
 <!--        <module>lab-16</module>-->
 <!--        <module>lab-17</module>-->