diff --git a/src/views/newMap/display/index.vue b/src/views/newMap/display/index.vue
index 885ba20be..c3a8c1a7f 100644
--- a/src/views/newMap/display/index.vue
+++ b/src/views/newMap/display/index.vue
@@ -115,6 +115,7 @@ export default {
             exitSimulation(this.group);
         }
         EventBus.$off('showLineBoard');
+        this.$store.dispatch('socket/resetRailCtcRunplanInitMsg'); // 清除阶段计划
     },
     methods:{
         closeLineBoard() {