diff --git a/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/util/timeinterval/TimeIntervalFrequencyUtil.java b/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/util/timeinterval/TimeIntervalFrequencyUtil.java
index 88fd2f8..1b37e44 100644
--- a/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/util/timeinterval/TimeIntervalFrequencyUtil.java
+++ b/urbanops-module-garden/src/main/java/com/zteits/urbanops/module/garden/util/timeinterval/TimeIntervalFrequencyUtil.java
@@ -80,7 +80,13 @@ public class TimeIntervalFrequencyUtil {
 
     /**
      * 将 y 个单位转换为固定天数
-     * 1:日/次；2:周/次；3:月/次；4:年/次；5:按次；6:季度；7:半年
+     *  TIME(0, "次"),
+     *     DAY(1, "次/日"),
+     *     WEEK(2, "次/周"),
+     *     MONTH(3, "次/月"),
+     *     QUARTER(4, "次/季"),
+     *     SEMIANNUAL(5, "次/半年"),
+     *     YEAR(6, "次/年");
      */
     private static long convertToDays(int y, Integer cycleId) {
         switch (cycleId) {
@@ -90,13 +96,13 @@ public class TimeIntervalFrequencyUtil {
                 return (long) y * 7;
             case 3: // MONTH
                 return (long) y * 30;
-            case 4: // YEAR
+            case 6: // YEAR
                 return (long) y * 365;
-            case 5: // TIME
+            case 0: // TIME
                 return 1; // 按次：将整个时间段视为1个周期
-            case 6: // QUARTER
+            case 4: // QUARTER
                 return (long) y * 90; // 1季度=3个月=90天
-            case 7: // SEMIANNUAL
+            case 5: // SEMIANNUAL
                 return (long) y * 180; // 半年=6个月=180天
             default:
                 throw new IllegalArgumentException("无效的周期ID: " + cycleId);