diff --git a/internal/model/noble_m/userNoble.go b/internal/model/noble_m/userNoble.go
index 2a4dfdab49e613a8c9528d187ef20efdf2b318aa..90edf27880c1a151458c098538404c3c67184e86 100644
--- a/internal/model/noble_m/userNoble.go
+++ b/internal/model/noble_m/userNoble.go
@@ -24,7 +24,7 @@ func (ub *UserNoble) UpdateEndTime(db *gorm.DB, endTime time.Time) (int64, error
 
 // 延长贵族
 func (ub *UserNoble) ExtenedEndTime(db *gorm.DB, day int) (int64, error) {
-	r := db.Model(&UserNoble{}).Where(ub).Update("end_time", gorm.Expr("DATE_ADD(end_time,INTERVAL ? day)", day))
+	r := db.Model(&UserNoble{}).Where("id = ?", ub.ID).Update("end_time", gorm.Expr("DATE_ADD(end_time,INTERVAL ? day)", day))
 	return r.RowsAffected, r.Error
 }