diff --git a/tasks/create-cert-webroot.yml b/tasks/create-cert-webroot.yml
index 71509b5..dd47827 100644
--- a/tasks/create-cert-webroot.yml
+++ b/tasks/create-cert-webroot.yml
@@ -13,5 +13,5 @@
   when: certbot_deployhook is defined
 
 - name: Generate new certificate if one doesn't exist.
-  shell: "{{ certbot_create_command }}"
+  command: "{{ certbot_create_command }}"
   when: not letsencrypt_cert.stat.exists