diff --git a/packages/vue/src/huicharts/huicharts-core/src/chart-core.ts b/packages/vue/src/huicharts/huicharts-core/src/chart-core.ts
index 4aa89b46a..75dc1b15c 100644
--- a/packages/vue/src/huicharts/huicharts-core/src/chart-core.ts
+++ b/packages/vue/src/huicharts/huicharts-core/src/chart-core.ts
@@ -579,6 +579,8 @@ export default {
     this.afterSetOptionOnce && this.afterSetOptionOnce(this.integrateChart.echartsIns)
   },
   beforeUnmount() {
+    this.integrateChart = null
+    if (this.integrateChart.uninstall) this.integrateChart.uninstall()
     this.watchToPropsEchartOptions.forEach((unwatch) => {
       unwatch && unwatch()
     })