diff --git a/src/server.c b/src/server.c
index e8b0918..c4076e9 100644
--- a/src/server.c
+++ b/src/server.c
@@ -2091,7 +2091,7 @@ static int handle_sock(uint32_t key,
                     sock->pending = 0;
 
                     return patty_ax25_sock_send_rr(sock,
-                                                   PATTY_AX25_FRAME_COMMAND,
+                                                   PATTY_AX25_FRAME_RESPONSE,
                                                    0);
                 }
             }
@@ -2131,7 +2131,7 @@ static int handle_sock(uint32_t key,
         patty_timer_stop(&sock->timer_t3);
         patty_timer_start(&sock->timer_t1, sock->n_ack);
 
-        return patty_ax25_sock_send_rr(sock, PATTY_AX25_FRAME_COMMAND, 1);
+        return 0;
     }
 
     if ((len = read(sock->fd, sock->rx_buf, sock->n_maxlen_rx)) < 0) {