diff --git a/kvmapp/system/init.d/S03usbdev b/kvmapp/system/init.d/S03usbdev
index 3536cf5..f6cd9cf 100755
--- a/kvmapp/system/init.d/S03usbdev
+++ b/kvmapp/system/init.d/S03usbdev
@@ -104,6 +104,7 @@ start_usb_dev(){
                     echo 1 > functions/mass_storage.disk0/lun.0/ro
                     echo 0 > functions/mass_storage.disk0/lun.0/cdrom
             fi
+            echo "NanoKVM USB Mass Storage0520" > functions/mass_storage.disk0/lun.0/inquiry_string
             disk=$(cat /boot/usb.disk0)
             if [ -z "${disk}" ]
             then
diff --git a/server/service/storage/image.go b/server/service/storage/image.go
index 63360ed..d25b309 100644
--- a/server/service/storage/image.go
+++ b/server/service/storage/image.go
@@ -1,6 +1,7 @@
 package storage
 
 import (
+	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -19,6 +20,7 @@ const (
 	imageNone      = "/dev/mmcblk0p3"
 	cdromFlag      = "/sys/kernel/config/usb_gadget/g0/functions/mass_storage.disk0/lun.0/cdrom"
 	mountDevice    = "/sys/kernel/config/usb_gadget/g0/functions/mass_storage.disk0/lun.0/file"
+	inquiryString  = "/sys/kernel/config/usb_gadget/g0/functions/mass_storage.disk0/lun.0/inquiry_string"
 	roFlag         = "/sys/kernel/config/usb_gadget/g0/functions/mass_storage.disk0/lun.0/ro"
 )
 
@@ -91,6 +93,20 @@ func (s *Service) MountImage(c *gin.Context) {
 		}
 	}
 
+	inquiryVen := "NanoKVM"
+	inquiryPrd := "USB Mass Storage"
+	inquiryVer := 0x0520
+	if req.Cdrom {
+		inquiryPrd = "USB CD/DVD-ROM"
+	}
+	inquiryData := fmt.Sprintf("%-8s%-16s%04x", inquiryVen, inquiryPrd, inquiryVer)
+
+	if err := os.WriteFile(inquiryString, []byte(inquiryData), 0o666); err != nil {
+		log.Errorf("set inquiry %s failed: %s", inquiryData, err)
+		rsp.ErrRsp(c, -2, "set inquiry failed")
+		return
+	}
+
 	// mount
 	image := req.File
 	if image == "" {