diff --git a/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyencryptor/PropertyGuard.java b/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyguard/autoconfiguration/PropertyGuard.java
similarity index 98%
rename from property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyencryptor/PropertyGuard.java
rename to property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyguard/autoconfiguration/PropertyGuard.java
index c1d95ef..e02b6b1 100644
--- a/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyencryptor/PropertyGuard.java
+++ b/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyguard/autoconfiguration/PropertyGuard.java
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package cn.org.codecrafters.propertyencryptor;
+package cn.org.codecrafters.propertyguard.autoconfiguration;
 
 import cn.org.codecrafters.devkit.utils.AesUtil;
 import org.springframework.boot.SpringApplication;
diff --git a/property-guard-spring-boot-starter/src/main/resources/META-INF/spring.factories b/property-guard-spring-boot-starter/src/main/resources/META-INF/spring.factories
index dcdcd64..82e039a 100644
--- a/property-guard-spring-boot-starter/src/main/resources/META-INF/spring.factories
+++ b/property-guard-spring-boot-starter/src/main/resources/META-INF/spring.factories
@@ -1 +1 @@
-org.springframework.boot.env.EnvironmentPostProcessor=cn.org.codecrafters.propertyencryptor.PropertyGuard
\ No newline at end of file
+org.springframework.boot.env.EnvironmentPostProcessor=cn.org.codecrafters.propertyguard.autoconfiguration.PropertyGuard
\ No newline at end of file