diff --git a/pkg/backup.go b/pkg/backup.go
index d1b1ef5a..f96fa2fe 100644
--- a/pkg/backup.go
+++ b/pkg/backup.go
@@ -46,7 +46,6 @@ func NewCmdBackup() *cobra.Command {
 		masterURL      string
 		kubeconfigPath string
 		opt            = mysqlOptions{
-			myArgs: "--all-databases",
 			setupOptions: restic.SetupOptions{
 				ScratchDir:  restic.DefaultScratchDir,
 				EnableCache: false,
diff --git a/pkg/utils.go b/pkg/utils.go
index 7f8f1841..2783b506 100644
--- a/pkg/utils.go
+++ b/pkg/utils.go
@@ -150,7 +150,7 @@ func (session sessionWrapper) waitForDBReady(waitTimeout int32) error {
 	sh.Stdout = nil
 
 	return wait.PollImmediate(5*time.Second, time.Duration(waitTimeout)*time.Second, func() (done bool, err error) {
-		if err := sh.Command("mysql", args...).Run(); err == nil {
+		if err := sh.Command(MySqlCMD, args...).Run(); err == nil {
 			klog.Infoln("Database is accepting connection....")
 			return true, nil
 		}