diff --git a/internal/bootstrap/db.go b/internal/bootstrap/db.go
index f80724ab687..58d5209ba01 100644
--- a/internal/bootstrap/db.go
+++ b/internal/bootstrap/db.go
@@ -53,9 +53,6 @@ func InitDB() {
 				dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local&tls=%s",
 					database.User, database.Password, database.Host, database.Port, database.Name, database.SSLMode)
 				dB, err = gorm.Open(mysql.Open(dsn), gormConfig)
-				if err == nil {
-					dB = dB.Set("gorm:table_options", "ENGINE=InnoDB CHARSET=utf8mb4")
-				}
 			}
 		case "postgres":
 			{
diff --git a/internal/db/db.go b/internal/db/db.go
index e836e01c574..1b7acc929c5 100644
--- a/internal/db/db.go
+++ b/internal/db/db.go
@@ -3,6 +3,7 @@ package db
 import (
 	"log"
 
+	"github.com/alist-org/alist/v3/internal/conf"
 	"github.com/alist-org/alist/v3/internal/model"
 	"gorm.io/gorm"
 )
@@ -11,7 +12,12 @@ var db *gorm.DB
 
 func Init(d *gorm.DB) {
 	db = d
-	err := db.AutoMigrate(new(model.Storage), new(model.User), new(model.Meta), new(model.SettingItem))
+	var err error
+	if conf.Conf.Database.Type == "mysql" {
+		err = db.Set("gorm:table_options", "ENGINE=InnoDB CHARSET=utf8mb4").AutoMigrate(new(model.Storage), new(model.User), new(model.Meta), new(model.SettingItem))
+	} else {
+		err = db.AutoMigrate(new(model.Storage), new(model.User), new(model.Meta), new(model.SettingItem))
+	}
 	if err != nil {
 		log.Fatalf("failed migrate database: %s", err.Error())
 	}