--- a/plugins/mod_admin_shell.lua	Fri Apr 07 15:54:59 2023 +0100
+++ b/plugins/mod_admin_shell.lua	Thu Apr 06 17:09:03 2023 +0200
@@ -829,7 +829,7 @@
 		width = 11;
 		mapper = function(cert_status, session)
 			if cert_status then return capitalize(cert_status); end
-			if session.cert_chain_status == "Invalid" then
+			if session.cert_chain_status == "invalid" then
 				local cert_errors = set.new(session.cert_chain_errors[1]);
 				if cert_errors:contains("certificate has expired") then
 					return "Expired";