diff --git a/dap-sdk b/dap-sdk
index fa8ebb3bc4e5a9aaa9782f52199d2b00307f7ca2..be69f08335f87c02611bde352b3062f21eed1ef8 160000
--- a/dap-sdk
+++ b/dap-sdk
@@ -1 +1 @@
-Subproject commit fa8ebb3bc4e5a9aaa9782f52199d2b00307f7ca2
+Subproject commit be69f08335f87c02611bde352b3062f21eed1ef8
diff --git a/modules/chain/dap_chain_ch.c b/modules/chain/dap_chain_ch.c
index 52747f63e01e76e8537ec3e93abc665d96c7764a..dbd16f69e51d0859ac750259ccb27fcb3e03ad9b 100644
--- a/modules/chain/dap_chain_ch.c
+++ b/modules/chain/dap_chain_ch.c
@@ -1586,7 +1586,8 @@ static bool s_stream_ch_packet_out(dap_stream_ch_t *a_ch, void *a_arg)
             }
         } break;
 
-        default: break;
+        default:
+            return false;
     }
     if (l_was_sent_smth) {
         s_chain_timer_reset(l_ch_chain);