diff --git a/Java/src/main/java/com/daji/leetcode/TestLeetCode.java b/Java/src/main/java/com/daji/leetcode/TestLeetCode.java
index f74ff494cd0c0c538aac8aa620ebd07971fe02bb..83103d57fa2cf7289079d46ac511e58c73cbc617 100644
--- a/Java/src/main/java/com/daji/leetcode/TestLeetCode.java
+++ b/Java/src/main/java/com/daji/leetcode/TestLeetCode.java
@@ -2,7 +2,6 @@ package com.daji.leetcode;
 
 import com.daji.LinkedList.LinkedListApi;
 import com.daji.LinkedList.ListNode;
-import jdk.jfr.Frequency;
 import org.testng.annotations.Test;
 
 import java.math.BigDecimal;
diff --git a/Java/src/test/java/com/daji/AlgorithmJavaApplicationTests.java b/Java/src/test/java/com/daji/AlgorithmJavaApplicationTests.java
index 5fa67a64f2d241bce78820ff3888ab29e73841a9..d378feffc1b1da5beb1eb063c4c62578a8fe6f6d 100644
--- a/Java/src/test/java/com/daji/AlgorithmJavaApplicationTests.java
+++ b/Java/src/test/java/com/daji/AlgorithmJavaApplicationTests.java
@@ -10,4 +10,6 @@ class AlgorithmJavaApplicationTests {
     void contextLoads() {
     }
 
+    //测试666新拉的分支
+
 }