diff --git a/__tests__/WuHou.test.js b/__tests__/WuHou.test.js
index 3bcd0e2..e1eea8a 100644
--- a/__tests__/WuHou.test.js
+++ b/__tests__/WuHou.test.js
@@ -83,3 +83,15 @@ test('test14', () => {
   const lunar = solar.getLunar();
   expect(lunar.getHou()).toBe('立夏 三候');
 });
+
+test('test15', () => {
+  const solar = Solar.fromYmd(2022, 8, 22);
+  const lunar = solar.getLunar();
+  expect(lunar.getWuHou()).toBe('寒蝉鸣');
+});
+
+test('test16', () => {
+  const solar = Solar.fromYmd(2022, 8, 23);
+  const lunar = solar.getLunar();
+  expect(lunar.getWuHou()).toBe('鹰乃祭鸟');
+});
diff --git a/lunar.js b/lunar.js
index bd23dfb..db3a251 100644
--- a/lunar.js
+++ b/lunar.js
@@ -1682,7 +1682,11 @@
           var startSolar = jieQi.getSolar();
           var startCalendar = ExactDate.fromYmd(startSolar.getYear(),startSolar.getMonth(),startSolar.getDay());
           var days = ExactDate.getDaysBetween(startCalendar, currentCalendar);
-          return LunarUtil.WU_HOU[(offset*3+Math.floor(days/5)) % LunarUtil.WU_HOU.length];
+          var index = Math.floor(days / 5);
+          if (index > 2) {
+            index = 2;
+          }
+          return LunarUtil.WU_HOU[(offset * 3 + index) % LunarUtil.WU_HOU.length];
         },
         getHou:function(){
           var jieQi = this.getPrevJieQi(true);
diff --git a/package.json b/package.json
index 1c61e47..a91012e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lunar-javascript",
-  "version": "1.2.34",
+  "version": "1.2.35",
   "description": "lunar is a calendar library for Solar and Chinese Lunar.",
   "main": "index.js",
   "scripts": {