diff --git a/share/keys/chn b/share/keys/chn
index 12fa893..348493e 100644
--- a/share/keys/chn
+++ b/share/keys/chn
@@ -1 +1 @@
-sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIEU/JPpLxsk8UWXiZr8CPNG+4WKFB92o1Ep9OEstmPLzAAAABHNzaDo= chn@pc
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDXlhoouWG+arWJz02vBP/lxpG2tUjx8jhGBnDeNyMu0OtGcnHMAWcb3YDP0A2XJIVFBCCZMM2REwnSNbHRSCl1mTdRbelfjA+7Jqn1wnrDXkAOG3S8WYXryPGpvavu6lgW7p+dIhGiTLWwRbFH+epFTn1hZ3A1UofVIWTOPdoOnx6k7DpQtIVMWiIXLg0jIkOZiTMr3jKfzLMBAqQ1xbCV2tVwbEY02yxxyxIznbpSPReyn1RDLWyqqLRd/oqGPzzhEXNGNAZWnSoItkYq9Bxh2AvMBihiTir3FEVPDgDLtS5LUpM93PV1yTr6JyCPAod9UAxpfBYzHKse0KCQFoZH chn@chn-PC
diff --git a/src/keys.cpp b/src/keys.cpp
index 6adefb5..5e3b21d 100644
--- a/src/keys.cpp
+++ b/src/keys.cpp
@@ -4,7 +4,7 @@ namespace hpcstat
 {
   std::map<std::string, Key> Keys
   {
-    { "6ysFAicySxOCT8RN9E5QvIYSrbydJr5fDlxoJGZDND0", { "chn", "Haonan Chen" } },
+    { "LNoYfq/SM7l8sFAy325WpC+li+kZl3jwST7TmP72Tz8", { "chn", "Haonan Chen" } },
     { "VJT5wgkb2RcIeVNTA+/NKxokctbYnJ/KgH6IxrKqIGE", { "gb", "Bin Gong" } },
     { "umC3/RB1vS8TQBHsY3IzhOiyqVrOSw2fB3rIpDQSmf4", { "xll", "Leilei Xiang" } },
     { "fdq5k13N2DAzIK/2a1Mm4/ZVsDUgT623TSOXsVswxT8", { "yjq", "Junqi Yao" } },