diff --git a/etc/xm.tmpl b/etc/xm.tmpl
index c71d449..6df8f2d 100644
--- a/etc/xm.tmpl
+++ b/etc/xm.tmpl
@@ -19,11 +19,11 @@ root    = '/dev/{$device}1 ro'
 
 { if ( $noswap ) 
   {
-        $OUT .= "disk    = [ '{$image_vbd},{$device}1,w' ]";
+        $OUT .= "disk    = [ '$image_vbd,$device1,w' ]";
   }
   else
   {
-        $OUT .= "disk    = [ '{$image_vbd},{$device}1,w', '{$swap_vbd},{$device}2,w' ]";
+        $OUT .= "disk    = [ '$image_vbd,$device1,w', '$swap_vbd,$device2,w' ]";
   }
 }