diff --git a/api/internal/logic/core/syncclusterloadlogic.go b/api/internal/logic/core/syncclusterloadlogic.go
index 5a84e321..034fc176 100644
--- a/api/internal/logic/core/syncclusterloadlogic.go
+++ b/api/internal/logic/core/syncclusterloadlogic.go
@@ -25,9 +25,11 @@ func NewSyncClusterLoadLogic(ctx context.Context, svcCtx *svc.ServiceContext) *S
 
 func (l *SyncClusterLoadLogic) SyncClusterLoad(req *types.SyncClusterLoadReq) error {
 	if nil != req.ClusterLoadRecords {
-		var param tracker.ClusterLoadRecord
-		tool.Convert(req, &param)
-		tracker.SyncClusterLoad(param)
+		for _, record := range req.ClusterLoadRecords {
+			var param tracker.ClusterLoadRecord
+			tool.Convert(record, &param)
+			tracker.SyncClusterLoad(param)
+		}
 	}
 	return nil
 }