diff --git a/src/views/app/Home.vue b/src/views/app/Home.vue
index d1ddf80..2b3262a 100644
--- a/src/views/app/Home.vue
+++ b/src/views/app/Home.vue
@@ -111,7 +111,7 @@
       </div>
       <div class="home-bottom-container">
         <lineEcharts
-          :key="options.title"
+          :key="options.title.text"
           :options="options"
           style="width: 100%;height: 100%;background: unset"
         ></lineEcharts>
@@ -146,6 +146,18 @@ export default {
   components: {
     lineEcharts
   },
+  watch: {
+    'sidebar.opened': function(val) {
+      this.options.title.text = null
+      setTimeout(() => {
+        if (this.datasetList.length > 0) {
+          this.getEcharts()
+        } else {
+          this.getKnowledgeList()
+        }
+      }, 500)
+    }
+  },
   created() {},
   mounted() {
     let userInfo = sessionStorage.getItem('userInfo')
@@ -154,6 +166,16 @@ export default {
     }
     this.getKnowledgeList()
     this.getAgentList()
+    window.addEventListener('resize', () => {
+      this.options.title.text = null
+      setTimeout(() => {
+        if (this.datasetList.length > 0) {
+          this.getEcharts()
+        } else {
+          this.getKnowledgeList()
+        }
+      }, 300)
+    })
   },
   methods: {
     getEcharts() {
@@ -277,7 +299,7 @@ export default {
     }
   },
   computed: {
-    ...mapGetters(['name', 'sidebarLogo'])
+    ...mapGetters(['sidebar', 'sidebarList'])
   }
 }
 </script>