find wrong vouchers
diff --git a/patches/october_2012/find_wrong_voucher.py b/patches/october_2012/find_wrong_voucher.py
index ce744c6..8acc278 100644
--- a/patches/october_2012/find_wrong_voucher.py
+++ b/patches/october_2012/find_wrong_voucher.py
@@ -2,8 +2,8 @@
import webnotes
vouchers = webnotes.conn.sql("""
select parent, parenttype, modified from `tabPurchase Taxes and Charges`
- where modified >= '2012-10-02'
- and (category = 'Total' or category = 'Valuation')
+ where modified >= '2012-07-12'
+ and category = 'Valuation' and tax_amount != 0
and parenttype != 'Purchase Taxes and Charges Master'
""")
print vouchers
\ No newline at end of file