diff --git a/drivers/usb/gadget/function/f_accessory.c b/drivers/usb/gadget/function/f_accessory.c
index 7d35d6c58e47..91bbfba72b21 100644
--- a/drivers/usb/gadget/function/f_accessory.c
+++ b/drivers/usb/gadget/function/f_accessory.c
@@ -170,7 +170,7 @@ static struct usb_ss_ep_comp_descriptor acc_superspeedplus_comp_desc = {
 	.bDescriptorType        = USB_DT_SS_ENDPOINT_COMP,
 
 	/* the following 2 values can be tweaked if necessary */
-	/* .bMaxBurst =         0, */
+	.bMaxBurst              = 6,
 	/* .bmAttributes =      0, */
 };
 
@@ -195,7 +195,7 @@ static struct usb_ss_ep_comp_descriptor acc_superspeed_comp_desc = {
 	.bDescriptorType        = USB_DT_SS_ENDPOINT_COMP,
 
 	/* the following 2 values can be tweaked if necessary */
-	/* .bMaxBurst =         0, */
+	.bMaxBurst              = 6,
 	/* .bmAttributes =      0, */
 };