diff --git a/pkg/compute/models/disks.go b/pkg/compute/models/disks.go
index 77363c5fb7..a6a390f14a 100644
--- a/pkg/compute/models/disks.go
+++ b/pkg/compute/models/disks.go
@@ -1172,11 +1172,14 @@ func (self *SDisk) getMoreDetails(extra *jsonutils.JSONDict) *jsonutils.JSONDict
 			}
 		}
 	}
+	guestArray := jsonutils.NewArray()
 	guests, guest_status := []string{}, []string{}
 	for _, guest := range self.GetGuests() {
 		guests = append(guests, guest.Name)
 		guest_status = append(guest_status, guest.Status)
+		guestArray.Add(jsonutils.Marshal(map[string]string{"name": guest.Name, "id": guest.Id, "status": guest.Status}))
 	}
+	extra.Add(guestArray, "guests")
 	extra.Add(jsonutils.NewString(strings.Join(guests, ",")), "guest")
 	extra.Add(jsonutils.NewInt(int64(len(guests))), "guest_count")
 	extra.Add(jsonutils.NewString(strings.Join(guest_status, ",")), "guest_status")