diff --git a/node/app/app.go b/node/app/app.go
index c598faf..169259a 100644
--- a/node/app/app.go
+++ b/node/app/app.go
@@ -6,6 +6,7 @@ import (
 	"et_analyze"
 	"et_cache"
 	"et_calc"
+	"et_calc/group"
 	"et_print"
 	"et_push"
 	"et_sink"
@@ -98,28 +99,22 @@ func addWorkStages(nodeStageManage *stages.StageManager) *stages.StageManager {
 	// 单测点计算
 	calcHandler := et_calc.NewCalcHandler()
 	nodeStageManage.AddStages(calcHandler.GetStage())
-
+	// 滑窗过滤
 	cacheHandler := et_cache.NewCacheHandler()
 	nodeStageManage.AddStages(cacheHandler.GetStage())
+	// 测点分组计算
+	groupCalcHandler := group.NewGroupCalc()
+	nodeStageManage.AddStages(groupCalcHandler.GetStage())
 
 	// Theme 数据存储
 	sinkThemeHandler := et_sink.NewSinkThemeHandler()
 	nodeStageManage.AddStages(sinkThemeHandler.GetStage())
-	// 测点主题数据的阈值分析
+
+	// 测点阈值分析
 	stationAnalyzeHandler := et_analyze.NewThresholdHandler()
 	nodeStageManage.AddStages(stationAnalyzeHandler.GetStage())
 
-	// 测点分组计算
-	//groupCalcHandler := group.NewGroupCalc()
-	//nodeStageManage.AddStages(groupCalcHandler.GetStage())
-	// EsGroupTheme 数据存储
-	//sinkGroupHandler := et_sink.NewSinkGroupHandler()
-	//nodeStageManage.AddStages(sinkGroupHandler.GetStage())
-
-	//// (阈值分析) 测点主题数据的阈值分析 + 分组计算后数据的阈值分析
-	//groupAnalyzeHandler := et_analyze.NewThresholdHandler()
-	//nodeStageManage.AddStages(groupAnalyzeHandler.GetStage())
-
+	// 数据推送
 	publishHandler := et_push.NewPushHandler()
 	nodeStageManage.AddStages(publishHandler.GetStage())
 	return nodeStageManage