diff --git a/README.upgrade b/README.upgrade
index fc935fd8..a0577caa 100644
--- a/README.upgrade
+++ b/README.upgrade
@@ -1,6 +1,5 @@
 For upgrading from pisi 1.0 and before
 
-You have to move the packages in /var/lib/pisi under /var/lib/pisi/package.
+You have to move the packages in /var/lib/pisi under /var/lib/pisi/package and remove /var/db/pisi/ directory.
 
-db version has changed, so a rebuild-db will be unfortunately
-necessary.
+db version has changed, so a rebuild-db will be unfortunately necessary.