diff --git a/migration/354a-trunk/postgresql/591_BF2871621.sql b/migration/354a-trunk/postgresql/591_BF2871621.sql
index f426087675..7c59721c44 100644
--- a/migration/354a-trunk/postgresql/591_BF2871621.sql
+++ b/migration/354a-trunk/postgresql/591_BF2871621.sql
@@ -1,6 +1,6 @@
 -- Fix 2871621 - Invoice format not printing description
 -- Surround ProductAttribute with COALESCE
-
+DROP VIEW C_INVOICE_LINETAX_V;
 CREATE OR REPLACE VIEW C_INVOICE_LINETAX_V
 (AD_CLIENT_ID, AD_ORG_ID, ISACTIVE, CREATED, CREATEDBY, 
  UPDATED, UPDATEDBY, AD_LANGUAGE, C_INVOICE_ID, C_INVOICELINE_ID, 
@@ -125,6 +125,7 @@ FROM C_InvoiceTax it
 	INNER JOIN C_Tax t ON (it.C_Tax_ID=t.C_Tax_ID)
 ;
 
+DROP VIEW C_INVOICE_LINETAX_VT;
 CREATE OR REPLACE VIEW C_INVOICE_LINETAX_VT
 (AD_CLIENT_ID, AD_ORG_ID, ISACTIVE, CREATED, CREATEDBY, 
  UPDATED, UPDATEDBY, AD_LANGUAGE, C_INVOICE_ID, C_INVOICELINE_ID,