diff --git a/business/jxstore/cms/system_store_sku.go b/business/jxstore/cms/system_store_sku.go
index 05f8c7df5..6ee0b7cc1 100644
--- a/business/jxstore/cms/system_store_sku.go
+++ b/business/jxstore/cms/system_store_sku.go
@@ -954,7 +954,6 @@ func BatchInitSkuMtwm2EBai(ctx *jxcontext.Context, fromSku []*mtwmapi.AppFood, t
 		}
 		params["photos"] = photos
 		params["weight"] = storeSku.SkuList[0].Weight
-		params["weight"] = storeSku.SkuList[0].Weight
 		params["upc"] = storeSku.SkuList[0].Upc
 		params["name"] = storeSku.Name
 		//params["cat3_id"] = storeSku.CateId