diff --git a/.travis.yml b/.travis.yml
index 95eda42a..c9351a50 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -51,7 +51,7 @@ env:
     - PLATFORMIO_CI_SRC=examples/PSBuzz
     # - PLATFORMIO_CI_SRC=examples/testusbhostFAT
     - PLATFORMIO_CI_SRC=examples/USB_desc
-    # - PLATFORMIO_CI_SRC=examples/USBH_MIDI/bidrectional_converter
+    - PLATFORMIO_CI_SRC=examples/USBH_MIDI/bidrectional_converter
     - PLATFORMIO_CI_SRC=examples/USBH_MIDI/eVY1_sample
     - PLATFORMIO_CI_SRC=examples/USBH_MIDI/USB_MIDI_converter
     - PLATFORMIO_CI_SRC=examples/USBH_MIDI/USB_MIDI_converter_multi