diff --git a/lib/ble/tests/test_ble_transport.c b/lib/ble/tests/test_ble_transport.c
index c5bd09f1..e34d4894 100644
--- a/lib/ble/tests/test_ble_transport.c
+++ b/lib/ble/tests/test_ble_transport.c
@@ -71,6 +71,8 @@ static void run(void* arg) {
         }
         if (!f->len) { f->len = 1; ble_backend_opened(b->owner, f->id, mtu); }
         if (!f->pending || hold) continue;
+        struct fake_link* target = f->peer ? slot(f->peer, f->other) : NULL;
+        if (target && !target->len) { schedule(b); continue; } /* Удалённая подписка должна завершиться до доставки HELLO. */
         ble_link_id id = f->id, other = f->other;
         struct ble_backend* peer = f->peer;
         uint8_t data[512]; size_t len = f->len; memcpy(data, f->data, len); f->pending = 0;
diff --git a/tools/cgathui_common/tests/test_ble_etcp.c b/tools/cgathui_common/tests/test_ble_etcp.c
index 21d6b8ad..f87e7f5c 100644
--- a/tools/cgathui_common/tests/test_ble_etcp.c
+++ b/tools/cgathui_common/tests/test_ble_etcp.c
@@ -75,6 +75,8 @@ static void run(void* arg) {
         struct fake_link* f = &b->links[i]; if (!f->id) continue;
         if (!f->len) { f->len = 1; ble_backend_opened(b->owner, f->id, mtu); }
         if (!f->pending || hold) continue;
+        struct fake_link* target = f->peer ? slot(f->peer, f->other) : NULL;
+        if (target && !target->len) { schedule(b); continue; } /* Не доставлять HELLO до удалённого opened. */
         ble_link_id id = f->id, other = f->other;
         struct ble_backend* peer = f->peer;
         uint8_t data[512]; size_t len = f->len; memcpy(data, f->data, len); f->pending = 0;