diff --git a/infra/common/src/test/java/cn/hippo4j/common/toolkit/Md5UtilTest.java b/infra/common/src/test/java/cn/hippo4j/common/toolkit/Md5UtilTest.java
index 1ae4d920..1004e9d3 100644
--- a/infra/common/src/test/java/cn/hippo4j/common/toolkit/Md5UtilTest.java
+++ b/infra/common/src/test/java/cn/hippo4j/common/toolkit/Md5UtilTest.java
@@ -19,9 +19,7 @@ package cn.hippo4j.common.toolkit;
 
 import cn.hippo4j.common.model.ThreadPoolParameterInfo;
 import org.junit.Test;
-import org.junit.runner.RunWith;
 import org.mockito.MockedStatic;
-import org.mockito.junit.MockitoJUnitRunner;
 
 import java.io.IOException;
 import java.security.NoSuchAlgorithmException;