diff --git a/debian/unpack.sh b/debian/unpack.sh
index 762fc5c9..2659593c 100644
--- a/debian/unpack.sh
+++ b/debian/unpack.sh
@@ -1,7 +1,7 @@
 set -e
 ORIG_VERSION=9
 MAJOR_VERSION=9 # 8.0.1
-SVN_REV=`ls -1 *snapshot_$MAJOR_VERSION*svn*bz2 | tail -1|perl -ne 'print "$1\n" if /svn(\d+)/;' | sort -ru`
+SVN_REV=`ls -1 *9_$MAJOR_VERSION*svn*bz2 | tail -1|perl -ne 'print "$1\n" if /svn(\d+)/;' | sort -ru`
 #SVN_REV=347285
 VERSION=svn$SVN_REV
 #VERSION=+rc3