diff --git a/RDFs/876.rdf b/RDFs/876.rdf
index 66cbd1de..333d6af2 100644
--- a/RDFs/876.rdf
+++ b/RDFs/876.rdf
@@ -253,7 +253,7 @@
     <rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">レトラ</rdfs:label>
     <imas:Brand xml:lang="en">va-liv</imas:Brand>
     <schema:memberOf rdf:resource="876Production"/>
-    <foaf:age rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">20</foaf:age>
+    <foaf:age rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">21</foaf:age>
     <schema:height rdf:datatype="http://www.w3.org/2001/XMLSchema#float">159</schema:height>
     <schema:birthDate rdf:datatype="http://www.w3.org/2001/XMLSchema#gMonthDay">--11-11</schema:birthDate>
     <imas:Constellation xml:lang="ja">蠍座</imas:Constellation>