diff --git a/content/friends.yaml b/content/friends.yaml
index 54cf81b..58f80e6 100644
--- a/content/friends.yaml
+++ b/content/friends.yaml
@@ -8,7 +8,7 @@ Shu Lin:
   twitter: 2289619658
   github: https://github.com/youquzhiji
 
-Jun Gao:
+Jun:
   twitter: 1191955056700076032
   github: https://github.com/gaojunxuan
   blog: https://terra-incognita.dev/
diff --git a/content/generated/friends/img/Kevin G-avatar.jpg b/content/generated/friends/img/Jun-avatar.jpg
similarity index 100%
rename from content/generated/friends/img/Kevin G-avatar.jpg
rename to content/generated/friends/img/Jun-avatar.jpg
diff --git a/content/generated/friends/img/Kevin G-banner.jpg b/content/generated/friends/img/Jun-banner.jpg
similarity index 100%
rename from content/generated/friends/img/Kevin G-banner.jpg
rename to content/generated/friends/img/Jun-banner.jpg