diff --git a/erpnext/patches/v7_0/migrate_mode_of_payments_v6_to_v7.py b/erpnext/patches/v7_0/migrate_mode_of_payments_v6_to_v7.py
index 8de92b7..e0e3f70 100644
--- a/erpnext/patches/v7_0/migrate_mode_of_payments_v6_to_v7.py
+++ b/erpnext/patches/v7_0/migrate_mode_of_payments_v6_to_v7.py
@@ -29,8 +29,8 @@
 		row.db_update()
 		
 		si_doc.set_paid_amount()
-		si_doc.db_set("paid_amount", si_doc.paid_amount)
-		si_doc.db_set("base_paid_amount", si_doc.base_paid_amount)
+		si_doc.db_set("paid_amount", si_doc.paid_amount, update_modified = False)
+		si_doc.db_set("base_paid_amount", si_doc.base_paid_amount, update_modified = False)
 		
 		count +=1
 		
diff --git a/erpnext/patches/v7_0/move_timelogbatch_from_salesinvoiceitem_to_salesinvoicetimesheet.py b/erpnext/patches/v7_0/move_timelogbatch_from_salesinvoiceitem_to_salesinvoicetimesheet.py
index 695c552..7f3b755 100644
--- a/erpnext/patches/v7_0/move_timelogbatch_from_salesinvoiceitem_to_salesinvoicetimesheet.py
+++ b/erpnext/patches/v7_0/move_timelogbatch_from_salesinvoiceitem_to_salesinvoicetimesheet.py
@@ -9,6 +9,6 @@
 		ts = si_doc.append('timesheets',{})
 		ts.time_sheet = time_sheet.name
 		ts.billing_amount = time_sheet.total_billing_amount
-		si_doc.update_time_sheet(time_sheet.sales_invoice)
-		si_doc.flags.ignore_validate_update_after_submit = True
-		si_doc.save()
\ No newline at end of file
+		ts.db_update()
+		si_doc.calculate_billing_amount_from_timesheet()
+		si_doc.db_set("total_billing_amount", si_doc.total_billing_amount, update_modified = False)
\ No newline at end of file