diff --git a/src/views/wpm_bx/mlogb_form.vue b/src/views/wpm_bx/mlogb_form.vue
index 5c3f8089..bab8a033 100644
--- a/src/views/wpm_bx/mlogb_form.vue
+++ b/src/views/wpm_bx/mlogb_form.vue
@@ -183,7 +183,7 @@ export default {
 					that.mlogbInOptions = res.filter((item)=>{
 						return item.parent==null;
 					})
-					that.form.parent = that.mlogbInOptions[0].id;
+					// that.form.parent = that.mlogbInOptions[0].id;
 				}else{
 					that.form.parent = '';
 				}