diff --git a/beepack.sh b/beepack.sh
index 8aba2a2..164f5ee 100644
--- a/beepack.sh
+++ b/beepack.sh
@@ -15,4 +15,6 @@ GOOS=windows GOARCH=amd64 go build
 
 GOOS=linux GOARCH=amd64 go build
 
+GOOS=linux GOARCH=arm64 go build
+
 GOOS=darwin GOARCH=amd64 go build
\ No newline at end of file
diff --git a/mydb/initialize.go b/mydb/initialize.go
index 3246134..6241bc1 100755
--- a/mydb/initialize.go
+++ b/mydb/initialize.go
@@ -38,7 +38,8 @@ func initDatabase() {
 	//db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{})
 
 	//sqlite
-	db, err := gorm.Open(sqlite.Open("go_mqtt.db"), &gorm.Config{})
+	db, err := gorm.Open(sqlite.Open("/media/cat/sd/home/cat/go_mqtt/go_mqtt.db"), &gorm.Config{})
+	//db, err := gorm.Open(sqlite.Open("go_mqtt.db"), &gorm.Config{})
 
 	//postgres
 	//dsn := "host=192.168.1.22 user=postgres password=452131wW dbname=postgres port=5432 sslmode=disable TimeZone=Asia/Shanghai"