diff --git a/nimble/host/src/ble_gap.c b/nimble/host/src/ble_gap.c
index e8b00e2fe..091a126af 100644
--- a/nimble/host/src/ble_gap.c
+++ b/nimble/host/src/ble_gap.c
@@ -1966,13 +1966,17 @@ ble_gap_rx_peroidic_adv_sync_estab(const struct ble_hci_ev_le_subev_periodic_adv
                 }
                 ble_conn_reattempt.count += 1;
                 ble_conn_reattempt.sync_reattempt = 1;
+
+                ble_hs_unlock();
+
                 rc = ble_gap_periodic_adv_sync_create(&ble_conn_reattempt.periodic_addr, ble_conn_reattempt.adv_sid,
                                                           &ble_conn_reattempt.periodic_params,
                                                           ble_conn_reattempt.cb, ble_conn_reattempt.cb_arg);
                 if (rc != 0) {
-                    ble_hs_unlock();
                     return;
                 }
+
+                ble_hs_lock();
             }
        }
 #endif