Figured it out, switching back to publishDate

content/one-post-a-week.md

@@ -2,7 +2,7 @@
 title: One post a week
 description: When I was at BreizhCamp, a 3-day long tech conference in the West of France that happened a couple of weeks ago, I attended a talk that gave me the idea to share each week on this blog some new stuff I learned on the way.
 tags: [ 'blog', 'post', 'week', 'introduction' ]
-date: 2018-04-14
+publishDate: 2018-04-14
 draft: false
 ---
 

content/zabbix-proxy-encryption.md

@@ -2,7 +2,7 @@
 title: Zabbix supervision on a remote infrastructure with proxy and PSK-based encryption
 description: At CozyCloud, we recently had to set up Zabbix supervision on a new infrastructure which could only speak to our Zabbix server over the Internet. As a result, we had to install a Zabbix proxy on the new infrastructure and configure it to use PSK-based encryption when talking to the server. Bear with me as I explain to you the steps we followed.
 tags: [ 'zabbix', 'supervision', 'encryption', 'proxy', 'psk' ]
-date: 2018-04-20
+publishDate: 2018-04-20T00:00:00+02:00
 draft: false
 ---