diff --git a/CRM/Tbusainvoicegen/Timebank.php b/CRM/Tbusainvoicegen/Timebank.php
index 9abbd15..ef5f910 100644
--- a/CRM/Tbusainvoicegen/Timebank.php
+++ b/CRM/Tbusainvoicegen/Timebank.php
@@ -6,7 +6,7 @@ class CRM_Tbusainvoicegen_Timebank {
   const TBBILLABLEFIELD = 'custom_233';
   const BILLABLEMEMBERFIELD = 'custom_236';
   const BILLINGPERIODFIELD = 'custom_228';
-  const TBCREATED = 'custom_112';
+  const TBCREATED = 'custom_114';
 
   // Local dev settings.
 //   const TBBILLABLEFIELD = 'custom_9';