diff --git a/example/hog_keyboard_demo.c b/example/hog_keyboard_demo.c
index bddd62e02..93d9a7fa5 100644
--- a/example/hog_keyboard_demo.c
+++ b/example/hog_keyboard_demo.c
@@ -63,6 +63,8 @@ const uint8_t hid_descriptor_keyboard_boot_mode[] = {
     0x09, 0x06,                    // Usage (Keyboard)
     0xa1, 0x01,                    // Collection (Application)
 
+    0x85,  0x01,                   // Report ID 1
+
     // Modifier byte
 
     0x75, 0x01,                    //   Report Size (1)