diff --git a/db_scripts/diff/15770.down b/db_scripts/diff/15770.down
new file mode 100644
index 00000000..8be0abc2
--- /dev/null
+++ b/db_scripts/diff/15770.down
@@ -0,0 +1,2 @@
+USE kamailio;
+DELETE FROM usr_preferences where attribute = 'reseller_id';
\ No newline at end of file
diff --git a/db_scripts/diff/15770.up b/db_scripts/diff/15770.up
new file mode 100644
index 00000000..568f2bf0
--- /dev/null
+++ b/db_scripts/diff/15770.up
@@ -0,0 +1,11 @@
+
+SET AUTOCOMMIT=0;
+USE kamailio;
+
+INSERT INTO usr_preferences (uuid,username,domain,attribute,type,value,last_modified)
+SELECT uuid,username,domain,'reseller_id',type,(
+    SELECT reseller_id FROM billing.contracts LEFT JOIN billing.contacts on billing.contacts.id=billing.contracts.contact_id
+        WHERE billing.contracts.id=value
+    ),now() FROM usr_preferences WHERE attribute='account_id';
+
+COMMIT;
\ No newline at end of file