diff --git a/bugs.py b/bugs.py
deleted file mode 100644
index 0eb640a..0000000
--- a/bugs.py
+++ /dev/null
@@ -1,22 +0,0 @@
-#coding=utf-8
-import MySQLdb
-import sys
-#连接数据库
-try:
-	conn=MySQLdb.connect(host='localhost',port=3307,user='root',passwd='',db='wooyun',charset='utf8')
-	cur=conn.cursor()
-
-	reload(sys)
-	sys.setdefaultencoding('utf-8')
-
-	cur.execute("SELECT * from bugs where author like '%[email%'")
-	items=cur.fetchall()
-	for item in items:
-		doc=(item[5])
-		cur.execute("UPDATE bugs set author='[email protected]' where doc='%s'"%doc) 
-		print "success in doc="%doc
-	conn.commit()
-	cur.close()
-	conn.close()
-except MySQLdb.Error,e:
-	print "Mysql Error %d: %s" % (e.args[0], e.args[1])
\ No newline at end of file