diff --git a/roles/php_website/defaults/main.yml b/roles/php_website/defaults/main.yml
index 532414485b726032cb23ba4ffd10f34c55ca992e..61525ddc65408225a700b7e255724b568a4ba608 100644
--- a/roles/php_website/defaults/main.yml
+++ b/roles/php_website/defaults/main.yml
@@ -11,4 +11,5 @@ rewrites: []
 https_tls_certificate: "{{ lookup('file', tls_certificate_dir + '/' + fqdn + '_https.pem') }}"
 https_tls_key: "{{ lookup('file', tls_private_key_dir + '/' + fqdn + '_https.key') }}"
 additional_fpm_config: {}
-website_mail_recipients: "root"
\ No newline at end of file
+website_mail_recipients: "root"
+environment_indicator: null
\ No newline at end of file