diff --git a/misc/auto_launch/chinese.json b/misc/auto_launch/chinese.json
index 14b8bff..2b2c412 100644
--- a/misc/auto_launch/chinese.json
+++ b/misc/auto_launch/chinese.json
@@ -3,7 +3,7 @@
     "Priority": 9,
     "Group": [
       {
-        "Command": "/usr/bin/dde-file-manager",
+        "Command": "dde-file-manager",
         "Wait": false,
         "Args": [
           "-d"
@@ -25,7 +25,7 @@
     "Priority": 7,
     "Group": [
       {
-        "Command": "/usr/bin/dde-shutdown",
+        "Command": "dde-shutdown",
         "Wait": false,
         "Args": [
           "-d"
diff --git a/session.go b/session.go
index da76626..bf9a2c4 100644
--- a/session.go
+++ b/session.go
@@ -14,6 +14,7 @@ import (
 	"sync"
 	"syscall"
 	"time"
+	"strings"
 
 	"github.com/adrg/xdg"
 	"github.com/godbus/dbus/v5"
@@ -85,7 +86,7 @@ type SessionManager struct {
 }
 
 const (
-	cmdShutdown      = "/usr/bin/dde-shutdown"
+	cmdShutdown      = "dde-shutdown"
 	lockFrontDest    = "org.deepin.dde.LockFront1"
 	lockFrontIfc     = lockFrontDest
 	lockFrontObjPath = "/org/deepin/dde/LockFront1"
@@ -458,7 +459,7 @@ func (m *SessionManager) SetLocked(sender dbus.Sender, value bool) *dbus.Error {
 		return dbusutil.ToError(err)
 	}
 
-	if exe == "/usr/bin/dde-lock" {
+	if strings.Contains(exe, "dde-lock") {
 		m.setLocked(value)
 		return nil
 	}
@@ -478,7 +479,7 @@ func (m *SessionManager) SetLocked(sender dbus.Sender, value bool) *dbus.Error {
 		return dbusutil.ToError(fmt.Errorf("desktop file %q is invalid", desktopFile))
 	}
 	exe = info.GetExecutable()
-	if exe != "/usr/bin/dde-lock" {
+	if strings.Contains(exe, "dde-lock") {
 		return dbusutil.ToError(fmt.Errorf("exe %q of desktop file %q is invalid", exe, desktopFile))
 	}