diff --git a/scripts/upgrade b/scripts/upgrade
index 9e37b4f..ac3c07c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -76,6 +76,8 @@ then
 	chmod 750 "$datadir"
 	chmod -R o-rwx "$datadir"
 	chown -R $app:www-data "$datadir"
+else
+	ynh_script_progression --message="No migration to be done"
 fi
 
 #=================================================