diff --git a/src/enums/MDNodaRepository.php b/src/enums/MDNodaRepository.php
index 57f7dcd..597b260 100644
--- a/src/enums/MDNodaRepository.php
+++ b/src/enums/MDNodaRepository.php
@@ -94,6 +94,7 @@ enum MDNodaRepository implements MDValueEnumInterface, JsonSerializable {
             'viaf'      => self::viaf,
             'wikidata'  => self::wikidata,
             'Wikidata'  => self::wikidata,
+            'WIKIDATA'  => self::wikidata,
             'WIKIPEDIA'  => self::wikidata,
             'wikipedia'  => self::wikipedia,
             'Wikipedia'  => self::wikipedia,