diff --git a/hutool-json/src/test/java/cn/hutool/json/JSONUtilTest.java b/hutool-json/src/test/java/cn/hutool/json/JSONUtilTest.java
index e8df41fb0..79d89eb4a 100644
--- a/hutool-json/src/test/java/cn/hutool/json/JSONUtilTest.java
+++ b/hutool-json/src/test/java/cn/hutool/json/JSONUtilTest.java
@@ -165,6 +165,7 @@ public class JSONUtilTest {
 
 	@Test
 	public void parseObjTest() {
+		// 测试转义
 		final JSONObject jsonObject = JSONUtil.parseObj("{\n" +
 				"    \"test\": \"\\\\地库地库\",\n" +
 				"}");