diff --git a/src/ble/sm.c b/src/ble/sm.c
index 9c0fdcd0e..b0a6f7c47 100644
--- a/src/ble/sm.c
+++ b/src/ble/sm.c
@@ -2164,7 +2164,7 @@ static void sm_run(void){
                 sm_pairing_packet_set_initiator_key_distribution(setup->sm_s_pres, sm_pairing_packet_get_initiator_key_distribution(setup->sm_m_preq) & key_distribution_flags);
                 sm_pairing_packet_set_responder_key_distribution(setup->sm_s_pres, sm_pairing_packet_get_responder_key_distribution(setup->sm_m_preq) & key_distribution_flags);
                 // update key distribution after ENC was dropped
-                sm_setup_key_distribution(sm_pairing_packet_get_responder_key_distribution(setup->sm_m_preq));
+                sm_setup_key_distribution(sm_pairing_packet_get_responder_key_distribution(setup->sm_s_pres));
 
                 l2cap_send_connectionless(connection->sm_handle, L2CAP_CID_SECURITY_MANAGER_PROTOCOL, (uint8_t*) &setup->sm_s_pres, sizeof(sm_pairing_packet_t));
                 sm_timeout_reset(connection);