diff --git a/doc/10-icinga-template-library.md b/doc/10-icinga-template-library.md
index a266c40fd..d96e89222 100644
--- a/doc/10-icinga-template-library.md
+++ b/doc/10-icinga-template-library.md
@@ -6095,6 +6095,7 @@ ssl_cert_ignore_ocsp_timeout            | **Optional.** Ignore OCSP result when
 ssl_cert_ignore_sct                     | **Optional.** Do not check for signed certificate timestamps.
 ssl_cert_ignore_tls_renegotiation       | **Optional.** Do not check for renegotiation.
 ssl_cert_dane                           | **Optional.** Verify that valid DANE records exist ({211,301,302,311,312} or empty string).
+ssl_cert_long_output                    | **Optional.** Append the specified comma separated (no spaces) list of attributes to the plugin output on additional lines.
 
 
 #### jmx4perl <a id="plugin-contrib-command-jmx4perl"></a>
diff --git a/itl/plugins-contrib.d/web.conf b/itl/plugins-contrib.d/web.conf
index 210827c1d..84d70f1bf 100644
--- a/itl/plugins-contrib.d/web.conf
+++ b/itl/plugins-contrib.d/web.conf
@@ -590,8 +590,11 @@ object CheckCommand "ssl_cert" {
 		"--ignore-maximum-validity" = {
 			description = "Ignore the certificate maximum validity"
 			set_if = "$ssl_cert_ignore_maximum_validity$"
-                }
-
+		}
+		"--long-output" = {
+			description = "Append the specified comma separated (no spaces) list of attributes to the plugin output on additional lines"
+			value = "$ssl_cert_long_output$"
+		}
 	}
 
 	vars.ssl_cert_address = "$check_address$"