diff --git a/server/wheelserver/vo/chip.go b/server/wheelserver/vo/chip.go
index ea64072d..b93d4249 100644
--- a/server/wheelserver/vo/chip.go
+++ b/server/wheelserver/vo/chip.go
@@ -9,4 +9,5 @@ type Chip struct {
 }
 
 func (this *Chip) FromModel(m *model.Chip) {
+	this.ItemId = m.ItemId
 }