diff --git a/hutool-cache/src/test/java/cn/hutool/cache/test/CacheConcurrentTest.java b/hutool-cache/src/test/java/cn/hutool/cache/test/CacheConcurrentTest.java
index 653c43b20..c7e3bf8bf 100644
--- a/hutool-cache/src/test/java/cn/hutool/cache/test/CacheConcurrentTest.java
+++ b/hutool-cache/src/test/java/cn/hutool/cache/test/CacheConcurrentTest.java
@@ -102,7 +102,7 @@ public class CacheConcurrentTest {
 			});
 		});
 		long interval = concurrencyTester.getInterval();
-		// 总耗时应与单词操作耗时在同一个数量级
+		// 总耗时应与单次操作耗时在同一个数量级
 		Assert.assertTrue(interval < delay * 2);
 	}
 }