diff --git a/templates/footer.html b/templates/footer.html
index ba7738d..fee49f0 100644
--- a/templates/footer.html
+++ b/templates/footer.html
@@ -1,5 +1,10 @@
 Copyright © <span id="year"></span><a href="{{ blogBase['homeUrl'] }}"> {{ blogBase['title'] }} </a>
-<p>if("{{ blogBase['filingNum'] }}"!=""){<a href="https://beian.miit.gov.cn/" target="_blank">{{ blogBase['filingNum'] }}</a>}<span id="runday"></span>Powered by <a href="https://github.com/Meekdai/Gmeek" target="_blank">Gmeek</a></p>
+<p>
+{%- if blogBase['filingNum']!='' -%}
+<a href="https://beian.miit.gov.cn/" target="_blank">{{ blogBase['filingNum'] }}</a>
+{%- endif %}
+<span id="runday"></span>Powered by <a href="https://github.com/Meekdai/Gmeek" target="_blank">Gmeek</a>
+</p>
 
 <script>
 if("{{ blogBase['startSite'] }}"!=""){