diff --git a/model/user.go b/model/user.go
index 06cf685c..e738b1ba 100644
--- a/model/user.go
+++ b/model/user.go
@@ -6,7 +6,6 @@ import (
 	"gorm.io/gorm"
 	"one-api/common"
 	"strings"
-	"strconv"
 )
 
 // User if you add sensitive fields, don't forget to clean them in setupLogin function.
@@ -43,12 +42,11 @@ func GetAllUsers(startIdx int, num int) (users []*User, err error) {
 }
 
 func SearchUsers(keyword string) (users []*User, err error) {
-	if uid, ok := strconv.Atoi(keyword); ok == nil {
-		err = DB.Omit("password").Where("id = ? or username LIKE ? or email LIKE ? or display_name LIKE ?", uid, keyword+"%", keyword+"%", keyword+"%").Find(&users).Error
+	if !common.UsingPostgreSQL {
+		err = DB.Omit("password").Where("id = ? or username LIKE ? or email LIKE ? or display_name LIKE ?", keyword, keyword+"%", keyword+"%", keyword+"%").Find(&users).Error
 	} else {
 		err = DB.Omit("password").Where("username LIKE ? or email LIKE ? or display_name LIKE ?", keyword+"%", keyword+"%", keyword+"%").Find(&users).Error
 	}
-
 	return users, err
 }