diff --git a/module_usb_audio/endpoint0/descriptors.h b/module_usb_audio/endpoint0/descriptors.h
index 9bb80d2a..988e56fe 100644
--- a/module_usb_audio/endpoint0/descriptors.h
+++ b/module_usb_audio/endpoint0/descriptors.h
@@ -1588,7 +1588,7 @@ USB_Config_Descriptor_Audio2_t cfgDesc_Audio2=
 /* Table B-11: MIDI Adapter Standard Bulk OUT Endpoint Descriptor */
     0x09,                            /* 0 bLength : Size of this descriptor, in bytes. (field size 1 bytes) */
     0x05,                            /* 1 bDescriptorType : ENDPOINT descriptor. (field size 1 bytes) */
-    EP_ADR_OUT_MIDI,           /* 2 bEndpointAddress : OUT Endpoint 3. (field size 1 bytes) */
+    EP_ADR_OUT_MIDI,                 /* 2 bEndpointAddress : OUT Endpoint 3. (field size 1 bytes) */
     0x02,                            /* 3 bmAttributes : Bulk, not shared. (field size 1 bytes) */
     0x00,                            /* 4 wMaxPacketSize : 512 bytes per packet. (field size 2 bytes) - has to be 0x200 for compliance*/
     0x02,                            /* 5 wMaxPacketSize */