diff --git a/templates/acme_sh_request_env.j2 b/templates/acme_sh_request_env.j2
index 2584e05..cb8f967 100644
--- a/templates/acme_sh_request_env.j2
+++ b/templates/acme_sh_request_env.j2
@@ -15,6 +15,7 @@ ACME_LETSENCRYPT_HOOKS_DIR={{ letsencrypt_acme_services_scripts_dir }}
 ACME_SH_HTTP_BIND_PORT={{ letsencrypt_acme_standalone_port }}
 ACME_SH_USE_DNS_PROVIDER="{{ letsencrypt_acme_sh_use_dns_provider }}"
 ACME_SH_INSTALL_CERTS={{ letsencrypt_acme_sh_explicitly_install_certs }}
+ACME_SH_INSTALL_DIR={{ letsencrypt_acme_sh_certificates_install_dir }}
 
 #
 # Install options