diff --git a/service/agentSer/node.go b/service/agentSer/node.go
index 5dfefe4..4fbd61f 100644
--- a/service/agentSer/node.go
+++ b/service/agentSer/node.go
@@ -111,7 +111,7 @@ func (s *AgentNode) AccumulateChildNodes(ruleMap RuleMap) error {
 			for _, childStat := range childAgent.Stats {
 				hit := false
 				for _, parentStat := range found.Stats {
-					if parentStat.SumDate.Equal(childStat.SumDate) {
+					if parentStat.AppId == childStat.AppId && parentStat.SumDate.Equal(childStat.SumDate) {
 						hit = true
 						AccumulateChildAgentChannelStatToParent(parentStat, childStat)
 					}