Index: trunk/packages/invirt-autoinstaller/common/usr/lib/xen-tools/debian.d/98-install-base-system
===================================================================
--- trunk/packages/invirt-autoinstaller/common/usr/lib/xen-tools/debian.d/98-install-base-system	(revision 2117)
+++ trunk/packages/invirt-autoinstaller/common/usr/lib/xen-tools/debian.d/98-install-base-system	(revision 2128)
@@ -27,5 +27,5 @@
 # and nfs-common, which seems fairly benign
 installDebianPackage ${prefix} aptitude
-chroot ${prefix} aptitude install '~prequired|~pimportant|~pstandard'
+chroot ${prefix} aptitude -y install '~prequired|~pimportant|~pstandard'
 
 #