diff --git a/homepage/redesign2018/markdownExperiment/phpLib/cwsvJudo/wkKalender.php b/homepage/redesign2018/markdownExperiment/phpLib/cwsvJudo/wkKalender.php
index c9ba62c..4a9e3be 100644
--- a/homepage/redesign2018/markdownExperiment/phpLib/cwsvJudo/wkKalender.php
+++ b/homepage/redesign2018/markdownExperiment/phpLib/cwsvJudo/wkKalender.php
@@ -342,6 +342,10 @@ return
 //	"\"url\": \"http://cwsvjudo.bplaced.net/pages/desktop/verein.wettkampfkalender.php?wkId=".$wk['lfdeNr']."\",".
 	"\"url\": \"http://cwsvjudo.bplaced.net/wkKalender/".$wk['lfdeNr']."/".toAscii( html_entity_decode( $wk['Veranstaltung'] ))."\",".
 	"\"description\": \"Judo-Wettkampf der Altersklasse(n) ".nicerAkList( $wk['Altersklassen'] )."\",".
+	"\"performer\": {".
+		"\"@type\": \"PerformingGroup\"\,".
+		"\"name\": \"Judoka der Altersklasse(n) ".nicerAkList( $wk['Altersklassen'] )."\"".
+	"}".
 	"\"location\": {".
 		"\"@type\": \"Place\",".
 		"\"name\": \"".$wk['Ort']."\",".