diff --git a/README.md b/README.md
index 1532c04..8497a56 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,8 @@ Then you can open [http://0.0.0.0:8080](http://0.0.0.0:8080) to check it.
   $ cp Doodle/docker-compose.yml doodle/docker-compose.yml
   $ cp -r Doodle/conf doodle/conf
   ```
-4. Start docker compose:
+4. Replace "localhost" into your own domain in conf/Caddyfile.
+5. Start docker compose:
   ```bash
   $ cd doodle
   $ docker compose up -d
diff --git a/conf/Caddyfile b/conf/Caddyfile
index aaf646f..5d050f9 100644
--- a/conf/Caddyfile
+++ b/conf/Caddyfile
@@ -1,4 +1,4 @@
-keakon.net, www.keakon.net, lnnl.ml {
+localhost {
 	handle_path /static/* {
 		root * /proc/1/root/root/Doodle/doodle/static
 		file_server {
diff --git a/doodle/templates/web/footer.html b/doodle/templates/web/footer.html
index aa9e928..b3f4d1e 100755
--- a/doodle/templates/web/footer.html
+++ b/doodle/templates/web/footer.html
@@ -3,7 +3,7 @@
 <?py if page not in ('404', '500', 'profile'): ?>
 	<p class="backtotop"><a href="#">▲Top</a></p>
 <?py #endif ?>
-	<p class="credits">©<a href="#{{CONFIG.BLOG_HOME_RELATIVE_PATH}}">${{CONFIG.BLOG_TITLE}}</a><span>•</span>Powered by <a href="https://github.com/keakon/Doodle">Doodle</a><span>•</span>Designed by <a href="//www.keakon.net">keakon</a></p>
+	<p class="credits">©<a href="#{{CONFIG.BLOG_HOME_RELATIVE_PATH}}">${{CONFIG.BLOG_TITLE}}</a><span>•</span>Powered by <a href="https://github.com/keakon/Doodle">Doodle</a><span>•</span>Designed by <a href="https://github.com/keakon">keakon</a></p>
 </footer>
 </div>
 </div>