diff --git a/plugins/other/windows_domain b/plugins/other/windows_domain
index 3db357d0..5b763edd 100755
--- a/plugins/other/windows_domain
+++ b/plugins/other/windows_domain
@@ -19,6 +19,7 @@ CFG
 	exit 0;;
 esac
 
-tail -n+5 "$SESSIONS" | head -n-2  | awk '$2 ~ "[a-z]+" { ua[tolower($2)]; ha[$1] }
-						END{ print "users.value",length(ua);
-						     print "hosts.value",length(ha) }'
+tail -n+5 "$SESSIONS" | head -n-2  | awk '$2 !~ "[\[\]\(\)\:;\"<>\*\+=\|\\/\?,]" { if(length($2)>=2) ua[tolower($2)] }
+					  $1 !~ "\:" { ha[$1] }
+					  END{ print "users.value",length(ua);
+					  print "hosts.value",length(ha) }' 2>/dev/null