diff --git a/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AggregationQuery.java b/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AggregationQuery.java
index d889d3a13f062d3c82b2ee0f3bfef1f7a8002cf3..3de9dee30058ad4b0e84ffd2b59d698ebd25257f 100644
--- a/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AggregationQuery.java
+++ b/oap-server/server-query-plugin/query-graphql-plugin/src/main/java/org/apache/skywalking/oap/query/graphql/resolver/AggregationQuery.java
@@ -78,6 +78,7 @@ public class AggregationQuery implements GraphQLQueryResolver {
         condition.setScope(Scope.ServiceInstance);
         final IDManager.ServiceID.ServiceIDDefinition serviceIDDefinition = IDManager.ServiceID.analysisId(serviceId);
         condition.setParentService(serviceIDDefinition.getName());
+        condition.setNormal(true);
         condition.setOrder(order);
         condition.setTopN(topN);
         List<TopNEntity> list = new ArrayList<>();
@@ -110,6 +111,7 @@ public class AggregationQuery implements GraphQLQueryResolver {
         condition.setScope(Scope.Endpoint);
         final IDManager.ServiceID.ServiceIDDefinition serviceIDDefinition = IDManager.ServiceID.analysisId(serviceId);
         condition.setParentService(serviceIDDefinition.getName());
+        condition.setNormal(true);
         condition.setOrder(order);
         condition.setTopN(topN);
         List<TopNEntity> list = new ArrayList<>();