diff --git a/patches/june_2013/p03_buying_selling_for_price_list.py b/patches/june_2013/p03_buying_selling_for_price_list.py
index c71646a..c5a1435 100644
--- a/patches/june_2013/p03_buying_selling_for_price_list.py
+++ b/patches/june_2013/p03_buying_selling_for_price_list.py
@@ -3,19 +3,24 @@
 
 import webnotes
 from webnotes.utils import cint
+import MySQLdb
 
 def execute():
 	webnotes.reload_doc("setup", "doctype", "price_list")
 	webnotes.reload_doc("stock", "doctype", "item_price")
 	
-	for price_list in webnotes.conn.sql_list("""select name from `tabPrice List`"""):
-		buying, selling = False, False
-		for b, s in webnotes.conn.sql("""select distinct buying, selling 
-			from `tabItem Price` where price_list_name=%s""", price_list):
-				buying = buying or cint(b)
-				selling = selling or cint(s)
+	try:
+		for price_list in webnotes.conn.sql_list("""select name from `tabPrice List`"""):
+			buying, selling = False, False
+			for b, s in webnotes.conn.sql("""select distinct buying, selling 
+				from `tabItem Price` where price_list_name=%s""", price_list):
+					buying = buying or cint(b)
+					selling = selling or cint(s)
 		
-		buying_or_selling = "Selling" if selling else "Buying"
-		webnotes.conn.set_value("Price List", price_list, "buying_or_selling", buying_or_selling)
-		webnotes.conn.sql("""update `tabItem Price` set buying_or_selling=%s 
-			where price_list_name=%s""", (buying_or_selling, price_list))
+			buying_or_selling = "Selling" if selling else "Buying"
+			webnotes.conn.set_value("Price List", price_list, "buying_or_selling", buying_or_selling)
+			webnotes.conn.sql("""update `tabItem Price` set buying_or_selling=%s 
+				where price_list_name=%s""", (buying_or_selling, price_list))
+	except MySQLdb.OperationalError, e:
+		if e.args[0] == 1054:
+			webnotes.conn.sql("""update `tabItem Price` set buying_or_selling="Selling" """)