diff --git a/src/components/charts/LineChart.vue b/src/components/charts/LineChart.vue
index 936a4e4..9fc3e8e 100644
--- a/src/components/charts/LineChart.vue
+++ b/src/components/charts/LineChart.vue
@@ -150,6 +150,7 @@ export default {
           bottom: adjust(20),
           right: adjust(8),
         },
+        tooltip: {},
         xAxis: {
           data: this.updateXAxis(),
           axisLine: {