diff --git a/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/clr/provider/handler/CLRSourceDispatcher.java b/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/clr/provider/handler/CLRSourceDispatcher.java
index 669b48dd6..50651d331 100644
--- a/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/clr/provider/handler/CLRSourceDispatcher.java
+++ b/oap-server/server-receiver-plugin/skywalking-clr-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/clr/provider/handler/CLRSourceDispatcher.java
@@ -80,7 +80,7 @@ public class CLRSourceDispatcher {
         serviceInstanceCLRThread.setMaxCompletionPortThreads(thread.getMaxCompletionPortThreads());
         serviceInstanceCLRThread.setMaxWorkerThreads(thread.getMaxWorkerThreads());
         serviceInstanceCLRThread.setTimeBucket(minuteTimeBucket);
-        serviceInstanceCLRThread.setId(serviceInstance);
+        serviceInstanceCLRThread.setId(serviceInstanceId);
         serviceInstanceCLRThread.setName(service);
         serviceInstanceCLRThread.setServiceId(serviceId);
         serviceInstanceCLRThread.setServiceName(serviceInstance);