diff --git a/keys/zhangjinwei.pub b/keys/zhangjinwei.pub
deleted file mode 100644
index b9233a0..0000000
--- a/keys/zhangjinwei.pub
+++ /dev/null
@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK901nUAYmhpq1Z4RHEuSkNOIgdYvpOQwVsSR92sgssr ssh-ed25519-20250718185101
\ No newline at end of file