diff --git a/main.py b/main.py
index b435a53..b4cec7d 100644
--- a/main.py
+++ b/main.py
@@ -35,7 +35,7 @@ SQL_CONFIG = dict(
 )
 # SQL_CONFIG = dict(
 #         database="railway",
-#         user="postgres", 
+#         user="postgres",
 #         host="containers-us-west-103.railway.app", 
 #         port="5913",
 #         password="gv5Mh7cPjCm9YTjAmsYD"
@@ -388,7 +388,7 @@ def result():
     elif request.method=='POST':
         role = request.form.get('role')
         comp = request.form.get('competition')
-        if role in ['id', 'annual_ret', 'annual_sr', 'volatility']:
+        if role in ['id', 'annual_ret', 'annual_sr', 'vol']:
             pass
         else:
             role='id'
@@ -403,6 +403,10 @@ def result():
                         sql="select id, date, name, username, annual_ret, vol, annual_sr, mdd\
                                 from strategy order by id desc limit 50"
                         curs.execute(sql)
+                    elif role=='vol':
+                        sql=f"select id, date, name, username, annual_ret, vol, annual_sr, mdd\
+                                from strategy order by {role} asc limit 50"
+                        curs.execute(sql)
                     else:
                         sql=f"select id, date, name, username, annual_ret, vol, annual_sr, mdd\
                                 from strategy order by {role} desc limit 50"
diff --git a/templates/result.html b/templates/result.html
index 887330f..4b80b83 100644
--- a/templates/result.html
+++ b/templates/result.html
@@ -33,7 +33,7 @@
                         <option value="id">時間排序</option>
                         <option value="annual_ret">報酬率排序</option>
                         <option value="annual_sr">夏普率排序</option>
-                        <option value="volatility">波動率排序</option>
+                        <option value="vol">波動率排序</option>
                     </select>
                 </div>
                 <div class="d-flex flex-column-reverse">