diff --git a/src/common/dbus/updatedbusproxy.h b/src/common/dbus/updatedbusproxy.h
index 0f347fc3..fd2b02d0 100644
--- a/src/common/dbus/updatedbusproxy.h
+++ b/src/common/dbus/updatedbusproxy.h
@@ -95,7 +95,7 @@ class UpdateDBusProxy : public QObject
     QDBusPendingCall CanRollback();
     QDBusPendingCall ConfirmRollback(bool confirm);
 
-    bool managerInterIsValid() const { return m_managerInter && m_managerInter->isValid(); }
+    bool managerInterIsValid() const { return m_managerInter && m_managerInter->serviceValid(); }
 
     QDBusPendingCall Poweroff(bool reboot = false);