diff --git a/dinner.py b/dinner.py
index 23f547c..b568754 100644
--- a/dinner.py
+++ b/dinner.py
@@ -106,7 +106,7 @@ def dinner_update():
         return make_response(json.dumps(dict(code=0, data="OK")))
     for key in value:
         value[key] = int(value[key]) / summary
-    set_user_menu(json.dumps(value))
+    set_user_menu(json.dumps(value, ensure_ascii=False))
     return make_response(json.dumps(dict(code=0, data="OK")))
 
 
@@ -145,8 +145,6 @@ def dinner():
     summary = vote_reduce(fetch_user_menu_summary())
     last_result = fetch_roll_result(-1)
     total_vote = sum(value for value in summary.values())
-    if total_vote == 0:
-        total_vote = 1
     result = fetch_roll_result()
     can_roll = (check_roll() == 1)
     all_choice = list(map(lambda x: {'name': x[0], 'label': x[1]}, fetch_all_menu()))
diff --git a/templates/dinner.html b/templates/dinner.html
index 096c19e..1bd9f26 100644
--- a/templates/dinner.html
+++ b/templates/dinner.html
@@ -46,7 +46,7 @@
             {% endfor %}
         </ul>
     </div>
-    <div class="fixed-bottom"><a class="link-secondary" style="text-decoration: none; font-size: 0.8rem"
+    <div class="fixed-bottom" style="padding-bottom: 20px"><a class="link-secondary" style="text-decoration: none; font-size: 0.8rem"
                                  href="https://git.zaneyork.cn:8443/ZaneYork/dinner_vote">本项目抽签完全公开透明，源码开放欢迎随时审查</a>
     </div>
 </div>