diff --git a/export-volume-info.md b/export-volume-info.md
index 4b4caa7..53b1e89 100644
--- a/export-volume-info.md
+++ b/export-volume-info.md
@@ -8,7 +8,7 @@ import json
 
 out = file('out.csv', 'w')
 
-// your weed master url 
+# your weed master url 
 url = 'http://192.64.4.35:9333/'   
 
 
@@ -25,7 +25,7 @@ if res.status_code == 200:
             soup = BeautifulSoup(res.content, 'html.parser')
             for volume in soup.find('tbody').find_all('tr'):
                 rows = volume.find_all('td')
-                // use any of your weed node, I deploy openresty before my weed cluster 
+                # use any of your weed node, I deploy openresty before my weed cluster 
                 res = s.get("http://192.xxx.xx.xx/dir/lookup?volumeId=%s&pretty=y" % rows[0].text)
                 result = [a.text for a in rows[:2]]
                 if res.status_code == 200: