diff --git a/worldsrv/welfmgr.go b/worldsrv/welfmgr.go
index 9973c4a..1db3fe1 100644
--- a/worldsrv/welfmgr.go
+++ b/worldsrv/welfmgr.go
@@ -1031,7 +1031,7 @@ func (this *WelfareMgr) Welfareturnplate(p *Player, op int32) bool { // 0 红点
 					addUpDate = append(addUpDate, d.AddUpDay)
 				}
 			}
-			signIndex := p.WelfData.Sign7.SignIndex
+			signIndex = p.WelfData.Sign7.SignIndex % int32(len(turnplate.RateList))
 			for _, addupday := range addUpDate {
 				if addupday <= signIndex {
 					falg := false