diff --git a/hippo4j-example/hippo4j-config-apollo-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/apollo/ConfigApolloExampleApplication.java b/hippo4j-example/hippo4j-config-apollo-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/apollo/ConfigApolloExampleApplication.java
similarity index 96%
rename from hippo4j-example/hippo4j-config-apollo-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/apollo/ConfigApolloExampleApplication.java
rename to hippo4j-example/hippo4j-config-apollo-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/apollo/ConfigApolloExampleApplication.java
index 0a7834b1..61eacb93 100644
--- a/hippo4j-example/hippo4j-config-apollo-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/apollo/ConfigApolloExampleApplication.java
+++ b/hippo4j-example/hippo4j-config-apollo-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/apollo/ConfigApolloExampleApplication.java
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package cn.hippo4j.example.core.apollo;
+package cn.hippo4j.example.config.apollo;
 
 import cn.hippo4j.core.enable.EnableDynamicThreadPool;
 import org.springframework.boot.SpringApplication;
diff --git a/hippo4j-example/hippo4j-config-nacos-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/nacos/ConfigNacosExampleApplication.java b/hippo4j-example/hippo4j-config-nacos-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/nacos/ConfigNacosExampleApplication.java
similarity index 96%
rename from hippo4j-example/hippo4j-config-nacos-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/nacos/ConfigNacosExampleApplication.java
rename to hippo4j-example/hippo4j-config-nacos-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/nacos/ConfigNacosExampleApplication.java
index fa074e1b..f47f0469 100644
--- a/hippo4j-example/hippo4j-config-nacos-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/nacos/ConfigNacosExampleApplication.java
+++ b/hippo4j-example/hippo4j-config-nacos-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/nacos/ConfigNacosExampleApplication.java
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package cn.hippo4j.example.core.nacos;
+package cn.hippo4j.example.config.nacos;
 
 import cn.hippo4j.core.enable.EnableDynamicThreadPool;
 import org.springframework.boot.SpringApplication;
diff --git a/hippo4j-example/hippo4j-config-zookeeper-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/zookeeper/ConfigZookeeperExampleApplication.java b/hippo4j-example/hippo4j-config-zookeeper-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/zookeeper/ConfigZookeeperExampleApplication.java
similarity index 96%
rename from hippo4j-example/hippo4j-config-zookeeper-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/zookeeper/ConfigZookeeperExampleApplication.java
rename to hippo4j-example/hippo4j-config-zookeeper-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/zookeeper/ConfigZookeeperExampleApplication.java
index 2d545792..5c5667fc 100644
--- a/hippo4j-example/hippo4j-config-zookeeper-spring-boot-starter-example/src/main/java/cn/hippo4j/example/core/zookeeper/ConfigZookeeperExampleApplication.java
+++ b/hippo4j-example/hippo4j-config-zookeeper-spring-boot-starter-example/src/main/java/cn/hippo4j/example/config/zookeeper/ConfigZookeeperExampleApplication.java
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package cn.hippo4j.example.core.zookeeper;
+package cn.hippo4j.example.config.zookeeper;
 
 import cn.hippo4j.core.enable.EnableDynamicThreadPool;
 import org.springframework.boot.SpringApplication;