diff --git a/naming/src/main/java/com/alibaba/nacos/naming/core/ServiceOperatorV1Impl.java b/naming/src/main/java/com/alibaba/nacos/naming/core/ServiceOperatorV1Impl.java
index 102a89739..dfa3ac3d0 100644
--- a/naming/src/main/java/com/alibaba/nacos/naming/core/ServiceOperatorV1Impl.java
+++ b/naming/src/main/java/com/alibaba/nacos/naming/core/ServiceOperatorV1Impl.java
@@ -61,6 +61,7 @@ public class ServiceOperatorV1Impl implements ServiceOperator {
         service.setMetadata(metadata.getExtendData());
         service.setSelector(metadata.getSelector());
         service.setNamespaceId(namespaceId);
+        service.setGroupName(NamingUtils.getGroupName(serviceName));
         
         // now valid the service. if failed, exception will be thrown
         service.setLastModifiedMillis(System.currentTimeMillis());
diff --git a/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/delay/ServiceChangeV1Task.java b/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/delay/ServiceChangeV1Task.java
index a9f880f0e..d34ebe102 100644
--- a/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/delay/ServiceChangeV1Task.java
+++ b/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/delay/ServiceChangeV1Task.java
@@ -151,7 +151,7 @@ public class ServiceChangeV1Task extends AbstractDelayTask {
         
         private com.alibaba.nacos.naming.core.v2.pojo.Service transfer(Service service, boolean ephemeral) {
             return com.alibaba.nacos.naming.core.v2.pojo.Service
-                    .newService(service.getNamespaceId(), service.getGroupName(),
+                    .newService(service.getNamespaceId(), NamingUtils.getGroupName(service.getName()),
                             NamingUtils.getServiceName(service.getName()), ephemeral);
         }
         
diff --git a/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/execute/AsyncServicesCheckTask.java b/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/execute/AsyncServicesCheckTask.java
index 30d477abc..10c4f38ba 100644
--- a/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/execute/AsyncServicesCheckTask.java
+++ b/naming/src/main/java/com/alibaba/nacos/naming/core/v2/upgrade/doublewrite/execute/AsyncServicesCheckTask.java
@@ -71,7 +71,7 @@ public class AsyncServicesCheckTask extends AbstractExecuteTask {
         if (upgradeJudgement.isUseGrpcFeatures()) {
             return;
         }
-        String groupName = serviceV1.getGroupName();
+        String groupName = NamingUtils.getGroupName(serviceV1.getName());
         String serviceName = NamingUtils.getServiceName(fullServiceName);
         com.alibaba.nacos.naming.core.v2.pojo.Service serviceV2 = com.alibaba.nacos.naming.core.v2.pojo.Service
                 .newService(namespace, groupName, serviceName);