diff --git a/app/src/usb_hid.c b/app/src/usb_hid.c
index db434157ec0f..0ed916b396b6 100644
--- a/app/src/usb_hid.c
+++ b/app/src/usb_hid.c
@@ -139,6 +139,8 @@ static int zmk_usb_hid_send_report(const uint8_t *report, size_t len) {
         return -ENODEV;
     default:
         k_sem_take(&hid_sem, K_MSEC(30));
+        LOG_DBG("WRITING %d", len);
+        LOG_HEXDUMP_DBG(report, len, "Z");
         int err = hid_int_ep_write(hid_dev, report, len, NULL);
 
         if (err) {