diff --git a/scripts/upgrade/upgrade_7.0_7.1.sh b/scripts/upgrade/upgrade_7.0_7.1.sh
index 8074b9c..15886c6 100755
--- a/scripts/upgrade/upgrade_7.0_7.1.sh
+++ b/scripts/upgrade/upgrade_7.0_7.1.sh
@@ -141,7 +141,6 @@ function migrate_avatars() {
     echo "Done"
 }
 
-
 function update_database() {
     echo
     echo "Updating seafile/seahub database ..."