diff --git a/internal/logic/admin/log/filterTrafficLogDetailsLogic.go b/internal/logic/admin/log/filterTrafficLogDetailsLogic.go
index 479191e..5d2b488 100644
--- a/internal/logic/admin/log/filterTrafficLogDetailsLogic.go
+++ b/internal/logic/admin/log/filterTrafficLogDetailsLogic.go
@@ -37,6 +37,11 @@ func (l *FilterTrafficLogDetailsLogic) FilterTrafficLogDetails(req *types.Filter
 		}
 		start = day
 		end = day.Add(24*time.Hour - time.Nanosecond)
+	} else {
+		// query today
+		now := time.Now()
+		start = time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())
+		end = start.Add(24*time.Hour - time.Nanosecond)
 	}
 	var data []*traffic.TrafficLog
 	tx := l.svcCtx.DB.WithContext(l.ctx).Model(&traffic.TrafficLog{})
diff --git a/internal/logic/subscribe/subscribeLogic.go b/internal/logic/subscribe/subscribeLogic.go
index 4c64522..f523e89 100644
--- a/internal/logic/subscribe/subscribeLogic.go
+++ b/internal/logic/subscribe/subscribeLogic.go
@@ -216,7 +216,7 @@ func (l *SubscribeLogic) getServers(userSub *user.Subscribe) ([]*node.Node, erro
 		Page:     1,
 		Size:     1000,
 		ServerId: nodeIds,
-		Tag:      tags,
+		Tag:      tool.RemoveDuplicateElements(tags...),
 		Preload:  true,
 	})