diff --git a/src/jmapNew/map.js b/src/jmapNew/map.js
index 6021aad5d..472eeef36 100644
--- a/src/jmapNew/map.js
+++ b/src/jmapNew/map.js
@@ -216,9 +216,8 @@ class Jlmap {
         (list || []).forEach(elem => {
             const code = elem.code;
             const type = elem._type;
-            // const oDevice = this.mapDevice[code] || deviceFactory(type, elem, this.showConfig);
-            // const nDevice = deepAssign(oDevice || {}, elem);
-            const oDevice = deviceFactory(type, elem, this.showConfig);
+            const oDevice = this.mapDevice[code] || deviceFactory(type, elem, this.showConfig);
+            // const oDevice = deviceFactory(type, elem, this.showConfig);
             const nDevice = deepAssign(oDevice || {}, elem);
             this.$painter.delete(oDevice);
             delete this.mapDevice[code];
diff --git a/src/views/components/limits/distribute.vue b/src/views/components/limits/distribute.vue
index a52e3a77c..a12c06355 100644
--- a/src/views/components/limits/distribute.vue
+++ b/src/views/components/limits/distribute.vue
@@ -161,6 +161,14 @@ export default {
             let endTime;
             let startTime;
             if (this.formModel.date) {
+                const h = new Date().getHours();
+                const m = new Date().getMinutes();
+                if (+new Date(this.formModel.date[0]) < +new Date()) {
+                    this.formModel.date[0] = `${this.formModel.date[0].split(' ')[0]} ${h < 10 ? '0' + h : h }:${m < 10 ? '0' + m : m }:00`;
+                }
+                if (+new Date(this.formModel.date[1]) < +new Date()) {
+                    this.formModel.date[1] = `${this.formModel.date[1].split(' ')[0]} ${h < 10 ? '0' + h : h }:${m < 10 ? '0' + m : m }:00`;
+                }
                 endTime = this.formModel.date[1];
                 startTime = this.formModel.date[0];
             }