diff --git a/~dev_rating/application/views/base.twig b/~dev_rating/application/views/base.twig
index 06a6d19c1d197d399f60a9e0bfc83c71b89643d0..04d1b87ac82b9722215ae812b6867eda3e572c84 100644
--- a/~dev_rating/application/views/base.twig
+++ b/~dev_rating/application/views/base.twig
@@ -18,6 +18,7 @@
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>{% block title %}{% endblock %} | {{ System.Title }}</title>
+ <meta http-equiv="Cache-Control" content="no-cache">
{{ HTML.style('media/css/base.css')|raw }}
{{ HTML.style('media/css/global.css')|raw }}
{{ HTML.style('media/css/messages.css')|raw }}
diff --git a/~dev_rating/application/views/teacher/exam.twig b/~dev_rating/application/views/teacher/exam.twig
index bfc3f592f2339fa4043acc1a6162fac3a7d329f1..49fa56e72cf6f35bbaf6920c340d040b5d653480 100644
--- a/~dev_rating/application/views/teacher/exam.twig
+++ b/~dev_rating/application/views/teacher/exam.twig
@@ -112,7 +112,8 @@
</td>
{% else %}
<td id="col_{{ col }}" class="commonCell {{ td_class }}">
- <input type="text" value="{{ r.Rate }}" {% if r.ModuleType == 'extra' %}placeholder="{{ student.Extra }}"{% endif %}>
+ <input type="text" value="{{ r.Rate }}" {% if r.ModuleType == 'extra' %}
+ placeholder="{% if r.MaxRate > 0 %} max {{r.MaxRate}} {% else %} 0 {% endif %}"{% endif %}>
</td>
{% endif %}
{% endfor %}