diff --git a/erpnext/patches/4_0/map_charge_to_taxes_and_charges.py b/erpnext/patches/4_0/map_charge_to_taxes_and_charges.py
index fc51c2a..6656cee 100644
--- a/erpnext/patches/4_0/map_charge_to_taxes_and_charges.py
+++ b/erpnext/patches/4_0/map_charge_to_taxes_and_charges.py
@@ -6,15 +6,11 @@
 
 def execute():
 	# udpate sales cycle
-	webnotes.conn.sql("""update `tabSales Invoice` set taxes_and_charges=charge""")
-	webnotes.conn.sql("""update `tabSales Order` set taxes_and_charges=charge""")
-	webnotes.conn.sql("""update `tabQuotation` set taxes_and_charges=charge""")
-	webnotes.conn.sql("""update `tabDelivery Note` set taxes_and_charges=charge""")
+	for d in ['Sales Invoice', 'Sales Order', 'Quotation', 'Delivery Note']:
+		webnotes.conn.sql("""update `tab%s` set taxes_and_charges=charge""" % d)
 
 	# udpate purchase cycle
-	webnotes.conn.sql("""update `tabPurchase Invoice` set taxes_and_charges=purchase_other_charges""")
-	webnotes.conn.sql("""update `tabPurchase Order` set taxes_and_charges=purchase_other_charges""")
-	webnotes.conn.sql("""update `tabSupplier Quotation` set taxes_and_charges=purchase_other_charges""")
-	webnotes.conn.sql("""update `tabPurchase Receipt` set taxes_and_charges=purchase_other_charges""")
-
+	for d in ['Purchase Invoice', 'Purchase Order', 'Supplier Quotation', 'Purchase Receipt']:
+		webnotes.conn.sql("""update `tab%s` set taxes_and_charges=purchase_other_charges""" % d)
+	
 	webnotes.conn.sql("""update `tabPurchase Taxes and Charges` set parentfield='other_charges'""")
\ No newline at end of file
diff --git a/erpnext/selling/doctype/quotation/quotation.txt b/erpnext/selling/doctype/quotation/quotation.txt
index a8a1c07..740bf69 100644
--- a/erpnext/selling/doctype/quotation/quotation.txt
+++ b/erpnext/selling/doctype/quotation/quotation.txt
@@ -2,7 +2,7 @@
  {
   "creation": "2013-05-24 19:29:08", 
   "docstatus": 0, 
-  "modified": "2014-01-29 19:42:32", 
+  "modified": "2014-01-31 19:42:32", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  },