diff --git a/db_scripts/diff/9791.down b/db_scripts/diff/9791.down
new file mode 100644
index 00000000..d7cecdc3
--- /dev/null
+++ b/db_scripts/diff/9791.down
@@ -0,0 +1,7 @@
+USE provisioning;
+
+DELETE FROM xmlhostgroups
+WHERE group_id = (SELECT id FROM xmlgroups WHERE name = 'loadbalancer')
+AND host_id = (SELECT id FROM xmlhosts WHERE description = 'Loadbalancer');
+
+DELETE FROM xmlhosts WHERE description = 'Loadbalancer';
diff --git a/db_scripts/diff/9791.up b/db_scripts/diff/9791.up
new file mode 100644
index 00000000..8fca77bf
--- /dev/null
+++ b/db_scripts/diff/9791.up
@@ -0,0 +1,8 @@
+USE provisioning;
+
+INSERT INTO xmlhosts VALUES (NULL, '127.0.0.1', '5060', '/', NULL, 'Loadbalancer');
+INSERT INTO xmlhostgroups VALUES (
+    NULL,
+    (SELECT id FROM xmlgroups WHERE name = 'loadbalancer'),
+    (SELECT id FROM xmlhosts WHERE description = 'Loadbalancer')
+);