diff --git a/db_scripts/diff/13288.down b/db_scripts/diff/13288.down
index 874c6407..8f3ed1de 100644
--- a/db_scripts/diff/13288.down
+++ b/db_scripts/diff/13288.down
@@ -1,5 +1,7 @@
 USE accounting;
 
+REVOKE UPDATE on accounting.cdr FROM 'exporter'@'localhost';
+
 SET AUTOCOMMIT=0;
 
 UPDATE cdr SET export_status='unexported', exported_at=NULL;
diff --git a/db_scripts/diff/13288.up b/db_scripts/diff/13288.up
index 6d56b2c5..adeeb309 100644
--- a/db_scripts/diff/13288.up
+++ b/db_scripts/diff/13288.up
@@ -1,5 +1,7 @@
 USE accounting;
 
+GRANT UPDATE on accounting.cdr TO 'exporter'@'localhost';
+
 SET AUTOCOMMIT=0;
 
 SELECT acc_id FROM mark WHERE collector='exporter-lastid' INTO @lastid;