diff --git a/modules/activity/api_turntable.go b/modules/activity/api_turntable.go
index 5ec324c5a..515cffaa7 100644
--- a/modules/activity/api_turntable.go
+++ b/modules/activity/api_turntable.go
@@ -88,7 +88,7 @@ func (this *apiComp) TurntableReward(session comm.IUserSession, req *pb.Activity
 	if err == nil {
 		this.module.DispenseRes(session, []*cfg.Gameatn{item}, true)
 		// 修改进度
-		data.Gotarr[data.Val] = 1
+		data.Gotarr[drawkey] = 1
 		data.Val += 1
 	} else {
 		errdata = &pb.ErrorData{