diff --git a/platformapi/tao_vegetable/sdk/topclient.go b/platformapi/tao_vegetable/sdk/topclient.go
index 8ba19c96..e7a541d0 100644
--- a/platformapi/tao_vegetable/sdk/topclient.go
+++ b/platformapi/tao_vegetable/sdk/topclient.go
@@ -91,9 +91,9 @@ func (client *TopClient) ExecuteWithSession(method string, data map[string]inter
 	publicParam["format"] = client.Format
 	publicParam["simplify"] = client.Simplify
 	publicParam["partner_id"] = SdkVersion
-	//if session != "" {
-	publicParam["session"] = session
-	//}
+	if session != "" {
+		publicParam["session"] = session
+	}
 	globals.SugarLogger.Debugf("参数校验publicParam=%s", utils.Format4Output(publicParam, false))
 	sign := util2.GetSign(publicParam, data, client.AppSecret)
 	// 构建url