diff --git a/src/warden-server/lib/Warden.pm b/src/warden-server/lib/Warden.pm
index 0e7f2554454f9e5f324e761841ce576fe6c12d9e..3fd286005175bf26502fbc40c4619fc37c9b5bb8 100755
--- a/src/warden-server/lib/Warden.pm
+++ b/src/warden-server/lib/Warden.pm
@@ -164,14 +164,14 @@ sub authorizeClient
 
     # check if client is registered
     if ($sth->rows == 0) {
-        write2log ("err", "Unauthorized access to $function_name from: $ip (CN(AN): $alt_names) - client is not registered");
+        write2log ("err", "Unauthorized access to $function_name from: $ip (CN(AN): $alt_names), used service '$service_type' - client is not registered");
         die("Access denied - client is not registered at warden server!");
         return undef;
     }
 
     # check if client has IP from registered CIDR
     if (!$correct_ip_source) {
-        write2log ("err", "Unauthorized access to $function_name from: $ip (CN(AN): $alt_names) - access from bad subnet: " . $ret{'cidr'});
+        write2log ("err", "Unauthorized access to $function_name from: $ip (CN(AN): $alt_names), used service '$service_type' - access from bad subnet: Registered subnet '" . $ret{'cidr'} . "'");
         die("Access denied - access from unauthorized subnet!");
         return undef;
     }