diff --git a/homepage/views/articles/article.pug b/homepage/views/articles/article.pug
index 4932f0b..fa9905c 100644
--- a/homepage/views/articles/article.pug
+++ b/homepage/views/articles/article.pug
@@ -2,7 +2,6 @@ extends ../base.pug
 
 block head
     link(href='/assets/css/articles.css' rel='stylesheet')
-    block head_ext
 
 block nav
     nav
diff --git a/homepage/views/articles/hardening_mikrotik.pug b/homepage/views/articles/hardening_mikrotik.pug
index b6258ec..66d00c8 100644
--- a/homepage/views/articles/hardening_mikrotik.pug
+++ b/homepage/views/articles/hardening_mikrotik.pug
@@ -1,6 +1,6 @@
 extends article.pug
 
-block head_ext
+block append head
 	link(rel='canonical' href='https://arav.top/stuff/article/hardening_mikrotik')
 
 block article
diff --git a/homepage/views/articles/nginx_recipes_and_tips.pug b/homepage/views/articles/nginx_recipes_and_tips.pug
index 0956736..eefe537 100644
--- a/homepage/views/articles/nginx_recipes_and_tips.pug
+++ b/homepage/views/articles/nginx_recipes_and_tips.pug
@@ -1,6 +1,6 @@
 extends article.pug
 
-block head_ext
+block append head
 	link(rel='canonical' href='https://arav.top/stuff/article/nginx_recipes_and_tips')
 
 block article
diff --git a/homepage/views/articles/rpi_root_on_external_drive.pug b/homepage/views/articles/rpi_root_on_external_drive.pug
index 06b3cd3..b8d86cc 100644
--- a/homepage/views/articles/rpi_root_on_external_drive.pug
+++ b/homepage/views/articles/rpi_root_on_external_drive.pug
@@ -1,6 +1,6 @@
 extends article.pug
 
-block head_ext
+block append head
 	link(rel='canonical' href='https://arav.top/stuff/article/rpi_root_on_external_drive')
 
 block article
diff --git a/homepage/views/articles/setting_up_a_mail_server.pug b/homepage/views/articles/setting_up_a_mail_server.pug
index 7e159e5..823301a 100644
--- a/homepage/views/articles/setting_up_a_mail_server.pug
+++ b/homepage/views/articles/setting_up_a_mail_server.pug
@@ -1,6 +1,6 @@
 extends article.pug
 
-block head_ext
+block append head
 	link(rel='canonical' href='https://arav.top/stuff/article/setting_up_a_mail_server')
 
 block article
diff --git a/homepage/views/articles/setting_up_a_tor_proxy_relay_hiddenserv.pug b/homepage/views/articles/setting_up_a_tor_proxy_relay_hiddenserv.pug
index 0250df5..8679b1a 100644
--- a/homepage/views/articles/setting_up_a_tor_proxy_relay_hiddenserv.pug
+++ b/homepage/views/articles/setting_up_a_tor_proxy_relay_hiddenserv.pug
@@ -1,6 +1,6 @@
 extends article.pug
 
-block head_ext
+block append head
 	link(rel='canonical' href='https://arav.top/stuff/article/setting_up_a_tor_proxy_relay_hiddenserv')
 
 block article