diff --git a/templates/base.html b/templates/base.html
index 0dc4af2..b529e3b 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -355,21 +355,10 @@
     <footer>
         <span id="footer-content">
             <br>
-            <a class="background-footer" target="_blank" href="https://dmoj.ca">proudly powered by <b>DMOJ</b></a><a target="_blank" href="https://github.com/LQDJudge/online-judge"> | developed by LQDJudge team</a> |
+            <a class="background-footer" target="_blank" href="https://dmoj.ca">proudly powered by <b>DMOJ</b></a><a target="_blank" href="https://github.com/LQDJudge/online-judge"> | developed by LQDJudge team</a>
             {% if i18n_config.footer %}
                 {{ i18n_config.footer|safe }} |
             {% endif %}
-            <form action="{{ url('set_language') }}" method="post" style="display: inline" id="form-lang">
-                {% csrf_token %}
-            <input name="next" type="hidden" value="{{ request.get_full_path() }}">
-            <select name="language" onchange="form.submit()" style="height: 1.5em">
-                {% for language in language_info_list(LANGUAGES) %}
-                    <option value="{{ language.code }}" {% if language.code == LANGUAGE_CODE %}selected{% endif %}>
-                        {{ language.name_local }} ({{ language.code }})
-                    </option>
-                {% endfor %}
-            </select>
-          </form>
         </span>
     </footer>
     {% endblock %}