diff --git a/platformapi/feieapi/feieapi.go b/platformapi/feieapi/feieapi.go
index 02ad4a2c..06882045 100644
--- a/platformapi/feieapi/feieapi.go
+++ b/platformapi/feieapi/feieapi.go
@@ -188,7 +188,10 @@ func (a *API) PrintMsg(sn, content string, times int) (orderID string, err error
 		"times":   times,
 	})
 	if err == nil {
-		return result.(string), nil
+		if result != nil {
+			return result.(string), nil
+		}
+		err = fmt.Errorf("飞鹅sn:%s非正常的结果返回", sn)
 	}
 	return "", err
 }