diff --git a/model/channel.go b/model/channel.go
index 4bb4ebec..7fdea9d9 100644
--- a/model/channel.go
+++ b/model/channel.go
@@ -2,7 +2,6 @@ package model
 
 import (
 	"one-api/common"
-	"strconv"
 
 	"gorm.io/gorm"
 )
@@ -42,9 +41,11 @@ func GetAllChannels(startIdx int, num int, selectAll bool) ([]*Channel, error) {
 }
 
 func SearchChannels(keyword string) (channels []*Channel, err error) {
-	idKeyword, err := strconv.Atoi(keyword)
-
-	err = DB.Omit("key").Where("name LIKE ?", keyword+"%").Or(&Channel{Id: idKeyword}).Or(&Channel{Key: keyword}).Find(&channels).Error
+	keyCol := "`key`"
+	if common.UsingPostgreSQL {
+		keyCol = `"key"`
+	}
+	err = DB.Omit("key").Where("id = ? or name LIKE ? or "+keyCol+" = ?", common.String2Int(keyword), keyword+"%", keyword).Find(&channels).Error
 	return channels, err
 }