diff --git a/src/tty.c b/src/tty.c
index efda859..1c486b5 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -2639,7 +2639,7 @@ int tty_connect(void)
             else if (ret > 0)
             {
                 // Forward to tty device
-                ret = write(device_fd, &input_char, 1);
+                ret = tty_write(device_fd, &input_char, 1);
                 if (ret < 0)
                 {
                     tio_error_printf("Could not write to serial device (%s)", strerror(errno));