diff --git a/teams/tikv/team.json b/teams/tikv/team.json
index 85c560c..956e3c7 100644
--- a/teams/tikv/team.json
+++ b/teams/tikv/team.json
@@ -71,7 +71,7 @@
         "Xuanwo",
         "ethercflow",
         "fredchenbj",
-        "gozssky",
+        "sleepymole",
         "haojinming",
         "Rustin170506",
         "jayzhan211",