diff --git a/dubbo-monitor/src/main/java/com/alibaba/dubbo/monitor/support/dubbo/DubboMonitor.java b/dubbo-monitor/src/main/java/com/alibaba/dubbo/monitor/support/dubbo/DubboMonitor.java
index 188a8632e6..ed97a79ce3 100644
--- a/dubbo-monitor/src/main/java/com/alibaba/dubbo/monitor/support/dubbo/DubboMonitor.java
+++ b/dubbo-monitor/src/main/java/com/alibaba/dubbo/monitor/support/dubbo/DubboMonitor.java
@@ -96,16 +96,17 @@ public class DubboMonitor implements Monitor {
             long maxConcurrent = numbers[9];
              
             // 发送汇总信息
-            URL url = statistics.getUrl().addParameter(MonitorService.SUCCESS, success)
-                    .addParameter(MonitorService.FAILURE, failure)
-                    .addParameter(MonitorService.INPUT, input)
-                    .addParameter(MonitorService.OUTPUT, output)
-                    .addParameter(MonitorService.ELAPSED, elapsed)
-                    .addParameter(MonitorService.CONCURRENT, concurrent)
-                    .addParameter(MonitorService.MAX_INPUT, maxInput)
-                    .addParameter(MonitorService.MAX_OUTPUT, maxOutput)
-                    .addParameter(MonitorService.MAX_ELAPSED, maxElapsed)
-                    .addParameter(MonitorService.MAX_CONCURRENT, maxConcurrent);
+            URL url = statistics.getUrl()
+                    .addParameters(MonitorService.SUCCESS, String.valueOf(success),
+                            MonitorService.FAILURE, String.valueOf(failure), 
+                            MonitorService.INPUT, String.valueOf(input), 
+                            MonitorService.OUTPUT, String.valueOf(output),
+                            MonitorService.ELAPSED, String.valueOf(elapsed),
+                            MonitorService.CONCURRENT, String.valueOf(concurrent),
+                            MonitorService.MAX_INPUT, String.valueOf(maxInput),
+                            MonitorService.MAX_OUTPUT, String.valueOf(maxOutput),
+                            MonitorService.MAX_ELAPSED, String.valueOf(maxElapsed),
+                            MonitorService.MAX_CONCURRENT, String.valueOf(maxConcurrent));
             monitorService.count(url);
             
             // 减掉已统计数据