diff --git a/Admin/Install/db.json b/Admin/Install/db.json
index 5acb2e9..f578867 100644
--- a/Admin/Install/db.json
+++ b/Admin/Install/db.json
@@ -17,7 +17,7 @@
             },
             "auditor_audit_ref": {
                 "name": "auditor_audit_ref",
-                "type": "INT",
+                "type": "VARCHAR(255)",
                 "default": null,
                 "null": true
             },