diff --git a/gxutil/pm.go b/gxutil/pm.go
index cd8544f..6614c1c 100644
--- a/gxutil/pm.go
+++ b/gxutil/pm.go
@@ -9,6 +9,7 @@ import (
 	"os/exec"
 	"os/user"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"time"