diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/DateUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/DateUtils.java
index 841e71280..e297bb58a 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/DateUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/DateUtils.java
@@ -139,7 +139,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
     /**
      * 计算时间差
      *
-     * @param endTime 最后时间
+     * @param endDate 最后时间
      * @param startTime 开始时间
      * @return 时间差（天/小时/分钟）
      */