diff --git a/libnfc/drivers/pn532_uart.c b/libnfc/drivers/pn532_uart.c
index 30f913e..4e320f1 100644
--- a/libnfc/drivers/pn532_uart.c
+++ b/libnfc/drivers/pn532_uart.c
@@ -104,7 +104,7 @@ pn532_uart_list_devices (nfc_device_desc_t pnddDevices[], size_t szDevices, size
       pn532_uart_wakeup ((nfc_device_spec_t) sp);
       // Check communication using "Diagnose" command, with "Communication test" (0x00)
       if (!pn532_uart_check_communication ((nfc_device_spec_t) sp, &bComOk))
-        return false;
+        continue;
       if (!bComOk)
         continue;
       uart_close (sp);