diff --git a/modules/items/api_buyphysical.go b/modules/items/api_buyphysical.go
index 7ae0ab409..400022400 100644
--- a/modules/items/api_buyphysical.go
+++ b/modules/items/api_buyphysical.go
@@ -45,6 +45,7 @@ func (this *apiComp) BuyPhysical(session comm.IUserSession, req *pb.ItemsBuyPhys
 
 	if req.Amount+uint32(user.Physicalbuynum) > uint32(len(needs)) {
 		code = pb.ErrorCode_ItemsBuyPsUpperLimit
+		return
 	}
 
 	haveneeds = make([]*cfg.Gameatn, 0)