diff --git a/internal/search/client.go b/internal/search/client.go
index b3b3b50a..d92627b9 100644
--- a/internal/search/client.go
+++ b/internal/search/client.go
@@ -39,7 +39,6 @@ import (
 	"github.com/bangumi/server/domain/gerr"
 	"github.com/bangumi/server/internal/model"
 	"github.com/bangumi/server/internal/subject"
-	"github.com/bangumi/server/internal/tag"
 )
 
 // New provide a search app is AppConfig.MeiliSearchURL is empty string, return nope search client.
@@ -48,7 +47,6 @@ import (
 func New(
 	cfg config.AppConfig,
 	subjectRepo subject.Repo,
-	tagRepo tag.CachedRepo,
 	log *zap.Logger,
 	query *query.Query,
 ) (Client, error) {
@@ -80,7 +78,6 @@ func New(
 		subjectIndex: meili.Index("subjects"),
 		log:          log.Named("search"),
 		subjectRepo:  subjectRepo,
-		tagRepo:      tagRepo,
 	}
 
 	if cfg.AppType != config.AppTypeCanal {
@@ -139,7 +136,6 @@ func (c *client) canalInit(cfg config.AppConfig) error {
 
 type client struct {
 	subjectRepo  subject.Repo
-	tagRepo      tag.CachedRepo
 	meili        meilisearch.ServiceManager
 	q            *query.Query
 	subjectIndex meilisearch.IndexManager
diff --git a/internal/search/handle.go b/internal/search/handle.go
index 44061308..dc7978c2 100644
--- a/internal/search/handle.go
+++ b/internal/search/handle.go
@@ -135,21 +135,18 @@ func (c *client) Handle(ctx echo.Context) error {
 		return errgo.Wrap(err, "subjectRepo.GetByIDs")
 	}
 
-	// tags, err := c.tagRepo.GetByIDs(ctx.Request().Context(), ids)
-	// if err != nil {
-	// 	return errgo.Wrap(err, "tagRepo.GetByIDs")
-	// }
-
 	var data = make([]ReponseSubject, 0, len(subjects))
 	for _, id := range ids {
 		s, ok := subjects[id]
 		if !ok {
 			continue
 		}
-		// metaTags := tags[id]
 		var metaTags []tag.Tag
 
 		for _, t := range strings.Split(s.MetaTags, " ") {
+			if t == "" {
+				continue
+			}
 			metaTags = append(metaTags, tag.Tag{Name: t, Count: 1})
 		}