diff --git a/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyguard/autoconfiguration/PropertyGuard.java b/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyguard/autoconfiguration/PropertyGuard.java
index 100f93e..e02b6b1 100644
--- a/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyguard/autoconfiguration/PropertyGuard.java
+++ b/property-guard-spring-boot-starter/src/main/java/cn/org/codecrafters/propertyguard/autoconfiguration/PropertyGuard.java
@@ -21,8 +21,6 @@ import cn.org.codecrafters.devkit.utils.AesUtil;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.env.EnvironmentPostProcessor;
 import org.springframework.boot.env.OriginTrackedMapPropertySource;
-import org.springframework.core.Ordered;
-import org.springframework.core.annotation.Order;
 import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.core.env.MapPropertySource;
 import org.springframework.core.env.SimpleCommandLinePropertySource;