diff --git a/pages/massif/add_farming.vue b/pages/massif/add_farming.vue
index 8e101db..ebf3b3c 100644
--- a/pages/massif/add_farming.vue
+++ b/pages/massif/add_farming.vue
@@ -253,6 +253,7 @@ export default {
 			formData:{
 				farmingType:"",
 				principal: this.$store.getters['userInfo'].realname,
+				principalId: this.$store.getters['userInfo'].id,
 				farmingPlanId:"",
 				farmingTime:"",
 				images:[],