diff --git a/app/templates/signup.html b/app/templates/signup.html
index 1d31c20..610651f 100644
--- a/app/templates/signup.html
+++ b/app/templates/signup.html
@@ -132,6 +132,7 @@ h1{
   <button type="submit" class="btn">注册</button>
 
 </form>
+  </div>
   
 {% endif %}
 {% endblock %}