diff --git a/markdown-translator/src/glossary.csv b/markdown-translator/src/glossary.csv
index 777998f..f3862e4 100644
--- a/markdown-translator/src/glossary.csv
+++ b/markdown-translator/src/glossary.csv
@@ -296,3 +296,4 @@ https://docs.pingcap.com/ja/tidbcloud/?utm_campaign=webinar&utm_medium=email_bla
 277,Essential,Essential,,,,,,,,,,,,,,,,,,,
 278,Dedicated,Dedicated,,,,,,,,,,,,,,,,,,,,
 279,TiDB Playground,TiDB Playground,,,,,,,,,,,,,,,,,,,
+280,xlarge,xlarge,,,,,,,,,,,,,,,,,,,