diff --git a/pom.xml b/pom.xml
index 28f710b..856f049 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>cn.6tail</groupId>
     <artifactId>lunar</artifactId>
     <packaging>jar</packaging>
-    <version>1.2.25</version>
+    <version>1.2.26</version>
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/6tail/lunar-java</url>
     <description>a calendar library for Solar and Chinese Lunar</description>
@@ -105,6 +105,7 @@
                         </goals>
                         <configuration>
                             <additionalparam>-Xdoclint:none</additionalparam>
+                            <source>${source-version}</source>
                         </configuration>
                     </execution>
                 </executions>
diff --git a/src/main/java/com/nlf/calendar/Lunar.java b/src/main/java/com/nlf/calendar/Lunar.java
index 2c9d1c4..c8b142a 100644
--- a/src/main/java/com/nlf/calendar/Lunar.java
+++ b/src/main/java/com/nlf/calendar/Lunar.java
@@ -2990,7 +2990,11 @@ public class Lunar {
     }
     Solar startSolar = jieQi.getSolar();
     int days = ExactDate.getDaysBetween(startSolar.getYear(), startSolar.getMonth(), startSolar.getDay(), solar.getYear(), solar.getMonth(), solar.getDay());
-    return LunarUtil.WU_HOU[(offset * 3 + days / 5) % LunarUtil.WU_HOU.length];
+    int index = days / 5;
+    if (index > 2) {
+      index = 2;
+    }
+    return LunarUtil.WU_HOU[(offset * 3 + index) % LunarUtil.WU_HOU.length];
   }
 
   /**
diff --git a/src/test/java/test/WuHouTest.java b/src/test/java/test/WuHouTest.java
index 4f86508..42db891 100644
--- a/src/test/java/test/WuHouTest.java
+++ b/src/test/java/test/WuHouTest.java
@@ -103,4 +103,18 @@ public class WuHouTest {
     Assert.assertEquals(solar.toString(),"小寒 初候",lunar.getHou());
   }
 
+  @Test
+  public void test15(){
+    Solar solar = new Solar(2022,8,22);
+    Lunar lunar = solar.getLunar();
+    Assert.assertEquals(solar.toString(),"寒蝉鸣",lunar.getWuHou());
+  }
+
+  @Test
+  public void test16(){
+    Solar solar = new Solar(2022,8,23);
+    Lunar lunar = solar.getLunar();
+    Assert.assertEquals(solar.toString(),"鹰乃祭鸟",lunar.getWuHou());
+  }
+
 }