diff --git a/server/server.go b/server/server.go
index 36b564f44d410..e656569a14a77 100644
--- a/server/server.go
+++ b/server/server.go
@@ -618,6 +618,9 @@ func (s *Server) ShowProcessList() map[uint64]*util.ProcessInfo {
 	defer s.rwlock.RUnlock()
 	rs := make(map[uint64]*util.ProcessInfo, len(s.clients))
 	for _, client := range s.clients {
+		if atomic.LoadInt32(&client.status) == connStatusWaitShutdown {
+			continue
+		}
 		if pi := client.ctx.ShowProcess(); pi != nil {
 			rs[pi.ID] = pi
 		}