Index: community/html/devtools/content-container.html
===================================================================
diff -u -re0f99bab76b171b6d50ab358b89fd8e18ec9d24d -rfdb5ec7a5d2ed56a4ff9e063d7f2c5211113f633
--- community/html/devtools/content-container.html	(.../content-container.html)	(revision e0f99bab76b171b6d50ab358b89fd8e18ec9d24d)
+++ community/html/devtools/content-container.html	(.../content-container.html)	(revision fdb5ec7a5d2ed56a4ff9e063d7f2c5211113f633)
@@ -410,7 +410,7 @@
                                         </span>
                                     </a>
 
-                                    <a href="https://www.313.co.kr/grafana" class="tools" target="_blank" style="text-decoration-style : dotted;" data-v-5f164deb="">
+                                    <a href="http://www.313.co.kr/grafana" class="tools" target="_blank" style="text-decoration-style : dotted;" data-v-5f164deb="">
                                         <span data-v-5f164deb="">
                                             <img src="./img/devtool/grafana.png" alt="Grafana" class="tool-img" data-v-5f164deb="">
                                             <p class="tool-name" data-v-5f164deb="">Grafana</p>