diff --git a/web-crawler/README b/web-crawler/README
index 6fccd89..2d7f417 100644
--- a/web-crawler/README
+++ b/web-crawler/README
@@ -10,6 +10,7 @@ What you need?
 ->Python modules you'll need:
 	BeautifulSoup (can be found here: http://www.crummy.com/software/BeautifulSoup/#Download)
 	xlutils (can be found here: http://pypi.python.org/pypi/xlutils#downloads)
+	lxml (HTML Parser)(can be found here: https://pypi.org/project/lxml/)
 	
 How to make use of it?
 First thing you need to do is pull/download the file "crawl.py" and save it in a folder.
@@ -55,4 +56,4 @@ C:\Documents and Settings\Suresh\python\web-crawler>
 ----------------------------------------------------------------------------------------------------------------------
 
 
-Output file: elevator-manufacturers.xls
\ No newline at end of file
+Output file: elevator-manufacturers.xls