diff --git a/docs/zh/reference/default-theme-config.md b/docs/zh/reference/default-theme-config.md
index 70ac731a..bf8a3e69 100644
--- a/docs/zh/reference/default-theme-config.md
+++ b/docs/zh/reference/default-theme-config.md
@@ -244,6 +244,7 @@ type SocialLinkIcon =
   | 'instagram'
   | 'linkedin'
   | 'mastodon'
+  | 'npm'
   | 'slack'
   | 'twitter'
   | 'x'