diff --git a/src/views/wpm_bx/mlog_form2.vue b/src/views/wpm_bx/mlog_form2.vue
index 68894eb0..d02325ed 100644
--- a/src/views/wpm_bx/mlog_form2.vue
+++ b/src/views/wpm_bx/mlog_form2.vue
@@ -266,7 +266,7 @@ export default {
 		//获取工艺步骤
 		getRoute() {
 			let that = this;
-			this.$API.mtm.route.list.req({ process: that.process, page: 0, routepack__state: 30 }).then((res) => {
+			this.$API.mtm.route.list.req({ process: that.process, page: 0, routepack__state: 30 ,from_route__isnull:true }).then((res) => {
 				this.routeOriginOptions = res;
 			});
 		},