diff --git a/mesh/prov-acceptor.c b/mesh/prov-acceptor.c
index d395bc5..24be70a 100644
--- a/mesh/prov-acceptor.c
+++ b/mesh/prov-acceptor.c
memcpy(prov->rand_auth_workspace + 16, key, 16);
memcpy(prov->rand_auth_workspace + 32, key, 16);
prov->material |= MAT_RAND_AUTH;
+
+ if (prov->conf_inputs.start.auth_action ==
+ PROV_ACTION_IN_ALPHA) {
+ msg.opcode = PROV_INP_CMPLT;
+ prov->trans_tx(prov->trans_data, &msg.opcode, 1);
+ }
}
static void priv_key_cb(void *user_data, int err, uint8_t *key, uint32_t len)