diff --git a/o2o/add_store_commission.go b/o2o/add_store_commission.go
index 0b85dd8..fbf191a 100644
--- a/o2o/add_store_commission.go
+++ b/o2o/add_store_commission.go
@@ -36,7 +36,7 @@ func AddStoreCommission(eg *xorm.Engine, args map[string]string) {
 	if relate != nil {
 		return
 	}
-	amount := zhios_o2o_business_utils.StrToFloat64(args["amount"]) * zhios_o2o_business_utils.StrToFloat64(args["bili"])
+	amount := zhios_o2o_business_utils.StrToFloat64(args["commission"]) * zhios_o2o_business_utils.StrToFloat64(args["bili"])
 	if amount == 0 {
 		return
 	}