diff --git a/backend/app/services/content.go b/backend/app/services/content.go
index d97746d..28810bf 100644
--- a/backend/app/services/content.go
+++ b/backend/app/services/content.go
@@ -11,6 +11,7 @@ import (
 	"quyun/v2/database/models"
 	"quyun/v2/pkg/consts"
 
+	"go.ipao.vip/gen/field"
 	"go.ipao.vip/gen/types"
 	"gorm.io/gorm"
 )
@@ -24,7 +25,7 @@ func (s *content) List(ctx context.Context, tenantID int64, filter *content_dto.
 	// Filters
 	if filter.Keyword != nil && *filter.Keyword != "" {
 		keyword := "%" + *filter.Keyword + "%"
-		q = q.Where(tbl.Title.Like(keyword)).Or(tbl.Description.Like(keyword))
+		q = q.Where(field.Or(tbl.Title.Like(keyword), tbl.Description.Like(keyword)))
 	}
 	q = q.Where(tbl.Status.Eq(consts.ContentStatusPublished))
 	if tenantID > 0 {
diff --git a/backend/app/services/super.go b/backend/app/services/super.go
index a379de4..8b3a0b9 100644
--- a/backend/app/services/super.go
+++ b/backend/app/services/super.go
@@ -16,6 +16,7 @@ import (
 
 	"github.com/google/uuid"
 	"github.com/spf13/cast"
+	"go.ipao.vip/gen/field"
 	"go.ipao.vip/gen/types"
 	"gorm.io/gorm"
 )
@@ -90,7 +91,7 @@ func (s *super) ListUsers(ctx context.Context, filter *super_dto.UserListFilter)
 	tbl, q := models.UserQuery.QueryContext(ctx)
 	if filter.Username != nil && strings.TrimSpace(*filter.Username) != "" {
 		keyword := "%" + strings.TrimSpace(*filter.Username) + "%"
-		q = q.Where(tbl.Username.Like(keyword)).Or(tbl.Nickname.Like(keyword))
+		q = q.Where(field.Or(tbl.Username.Like(keyword), tbl.Nickname.Like(keyword)))
 	}
 	if filter.ID != nil && *filter.ID > 0 {
 		q = q.Where(tbl.ID.Eq(*filter.ID))
@@ -656,7 +657,11 @@ func (s *super) ListContents(ctx context.Context, filter *super_dto.SuperContent
 
 	if filter.Keyword != nil && strings.TrimSpace(*filter.Keyword) != "" {
 		keyword := "%" + strings.TrimSpace(*filter.Keyword) + "%"
-		q = q.Where(tbl.Title.Like(keyword)).Or(tbl.Description.Like(keyword)).Or(tbl.Summary.Like(keyword))
+		q = q.Where(field.Or(
+			tbl.Title.Like(keyword),
+			tbl.Description.Like(keyword),
+			tbl.Summary.Like(keyword),
+		))
 	}
 	if filter.ID != nil && *filter.ID > 0 {
 		q = q.Where(tbl.ID.Eq(*filter.ID))
@@ -1376,7 +1381,7 @@ func (s *super) lookupUserIDs(ctx context.Context, username *string) ([]int64, b
 
 	tbl, q := models.UserQuery.QueryContext(ctx)
 	keyword := "%" + text + "%"
-	q = q.Where(tbl.Username.Like(keyword)).Or(tbl.Nickname.Like(keyword))
+	q = q.Where(field.Or(tbl.Username.Like(keyword), tbl.Nickname.Like(keyword)))
 	users, err := q.Select(tbl.ID).Find()
 	if err != nil {
 		return nil, true, errorx.ErrDatabaseError.WithCause(err)