diff --git a/roles/mail_certificates/tasks/main.yml b/roles/mail_certificates/tasks/main.yml
index 64e6c63..76f4b9c 100644
--- a/roles/mail_certificates/tasks/main.yml
+++ b/roles/mail_certificates/tasks/main.yml
@@ -24,5 +24,5 @@
   register: certbot_config
 
 - name: Generate new certificates if the configuration changed
-  shell: "certbot certonly --non-interactive --config /etc/letsencrypt/conf.d/{{ certbot.certname }}.ini"
+  command: "certbot certonly --non-interactive --config /etc/letsencrypt/conf.d/{{ certbot.certname }}.ini"
   when: certbot_config.changed