--- a/src/xfpm-power.c	2015-02-10 22:34:58.665017768 +0200
+++ b/src/xfpm-power.c	2015-02-10 22:35:08.062900278 +0200
@@ -1537,7 +1537,7 @@
 static gboolean xfpm_power_dbus_hibernate (XfpmPower * power,
 					 GError **error)
 {
-    if ( !power->priv->auth_suspend )
+    if ( !power->priv->auth_hibernate )
     {
 	g_set_error (error, XFPM_ERROR, XFPM_ERROR_PERMISSION_DENIED,
                     _("Permission denied"));