diff --git a/pom.xml b/pom.xml
index 43a95bf..c68344a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.zdjizhi</groupId>
     <artifactId>flink-dos-detection</artifactId>
-    <version>24-08-16</version>
+    <version>24-09-25</version>
 
     <name>flink-dos-detection</name>
     <url>http://www.example.com</url>
@@ -80,7 +80,7 @@
                         </goals>
 
                         <configuration>
-                            <finalName>flink-dos-detection-24-08-16</finalName>
+                            <finalName>flink-dos-detection-24-09-25</finalName>
                             <relocations>
                                 <relocation>
                                     <pattern>org.apache.http</pattern>
diff --git a/src/main/java/com/zdjizhi/function/MetricsAggregationReduce.java b/src/main/java/com/zdjizhi/function/MetricsAggregationReduce.java
index fa19c63..628cf48 100644
--- a/src/main/java/com/zdjizhi/function/MetricsAggregationReduce.java
+++ b/src/main/java/com/zdjizhi/function/MetricsAggregationReduce.java
@@ -20,7 +20,7 @@ public class MetricsAggregationReduce implements ReduceFunction<DosSketchLog> {
             value1.setEnd_timestamp_ms(value2.getEnd_timestamp_ms());
         }
         value1.getClient_ips().addAll(value2.getClient_ips());
-        value2.getClient_countrys().addAll(value2.getClient_countrys());
+        value1.getClient_countrys().addAll(value2.getClient_countrys());
         return value1;
     }
 }