--- a/ui.c
+++ b/ui.c
@@ -446,6 +446,7 @@ void screen_hash_clear() {
     hash_node_type* n = NULL;
     while(hash_next_item(screen_hash, &n) == HASH_STATUS_OK) {
         host_pair_line* hpl = (host_pair_line*)n->rec;
+        hpl->total_recv = hpl->total_sent = 0;
         memset(hpl->recv, 0, sizeof(hpl->recv));
         memset(hpl->sent, 0, sizeof(hpl->sent));
     }
